An anonymous reader shares a report from The Conversation: As people around the world escape poverty, you might expect their energy use to increase. But my research in Nepal, Vietnam, and Zambia found the opposite: lower levels of deprivation were linked to lower levels of energy demand. What is behind this counterintuitive finding? [...] We found that households that do have access to clean fuels, safe water, basic education and adequate food -- that is, those not in extreme poverty -- can use as little as half the energy of the national average in their country. This is important, as it goes directly against the argument that more resources and energy will be needed for people in the global south to escape extreme poverty. The biggest factor is the switch from traditional cooking fuels, like firewood or charcoal, to more efficient (and less polluting) electricity and gas.

In Zambia, Nepal, and Vietnam, modern energy resources are extremely unfairly distributed -- more so than income, general spending, or even spending on leisure. As a consequence, poorer households use more dirty energy than richer households, with ensuing health and gender impacts. Cooking with inefficient fuels consumes a lot of energy, and even more when water needs to be boiled before drinking. But do households with higher incomes and more devices have a better chance of escaping poverty? Some do, but having higher incomes and mobile phones are not either prerequisites or guarantees of having basic needs satisfied. Richer households without access to electricity or sanitation are not spared from having malnourished children or health problems from using charcoal. Ironically, for most households, it is easier to obtain a mobile phone than a clean, nonpolluting fuel for cooking. Therefore, measuring progress via household income leads to an incomplete understanding of poverty and its deprivations.

So what? Are we arguing against the global south using more energy for development? No: instead of focusing on how much energy is used, we are pointing to the importance of collective services (like electricity, indoor sanitation and public transport) for alleviating the multiple deprivations of poverty. In addressing these issues we cannot shy away from asking why so many countries in the global south have such a low capacity to invest in those services. It has to do with the fact that poverty does not just happen: it is created via interlinked systems of wealth extraction such as structural adjustment, or high costs of servicing national debts. Given that climate change is caused by the energy use of a rich minority in the global north but the consequences are borne by the majority in the poorer global south, human development is not only a matter of economic justice but also climate justice. Investing in vital collective services underpins both.

An anonymous reader shares an excerpt from an interview The Guardian conducted with Microsoft's Kate Crawford. "Kate Crawford studies the social and political implications of artificial intelligence," writes Zoe Corbyn via The Guardian. "She is a research professor of communication and science and technology studies at the University of Southern California and a senior principal researcher at Microsoft Research. Her new book, Atlas of AI, looks at what it takes to make AI and what's at stake as it reshapes our world." Here's an excerpt from the interview: What should people know about how AI products are made?
We aren't used to thinking about these systems in terms of the environmental costs. But saying, "Hey, Alexa, order me some toilet rolls," invokes into being this chain of extraction, which goes all around the planet... We've got a long way to go before this is green technology. Also, systems might seem automated but when we pull away the curtain we see large amounts of low paid labour, everything from crowd work categorizing data to the never-ending toil of shuffling Amazon boxes. AI is neither artificial nor intelligent. It is made from natural resources and it is people who are performing the tasks to make the systems appear autonomous.

Problems of bias have been well documented in AI technology. Can more data solve that?
Bias is too narrow a term for the sorts of problems we're talking about. Time and again, we see these systems producing errors -- women offered less credit by credit-worthiness algorithms, black faces mislabelled -- and the response has been: "We just need more data." But I've tried to look at these deeper logics of classification and you start to see forms of discrimination, not just when systems are applied, but in how they are built and trained to see the world. Training datasets used for machine learning software that casually categorize people into just one of two genders; that label people according to their skin color into one of five racial categories, and which attempt, based on how people look, to assign moral or ethical character. The idea that you can make these determinations based on appearance has a dark past and unfortunately the politics of classification has become baked into the substrates of AI.

What do you mean when you say we need to focus less on the ethics of AI and more on power?
Ethics are necessary, but not sufficient. More helpful are questions such as, who benefits and who is harmed by this AI system? And does it put power in the hands of the already powerful? What we see time and again, from facial recognition to tracking and surveillance in workplaces, is these systems are empowering already powerful institutions -- corporations, militaries and police.

What's needed to make things better?
Much stronger regulatory regimes and greater rigour and responsibility around how training datasets are constructed. We also need different voices in these debates -- including people who are seeing and living with the downsides of these systems. And we need a renewed politics of refusal that challenges the narrative that just because a technology can be built it should be deployed.

US investigators have recovered millions of dollars in cryptocurrency paid in ransom to hackers whose attack prompted the shutdown of the key East Coast pipeline last month, CNN reported Monday, citing people briefed on the matter. From the report: The Justice Department on Monday is expected to announce details of the operation led by the FBI with the cooperation of the Colonial Pipeline operator, the people briefed on the matter said. The ransom recovery is a rare outcome for a company that has fallen victim to a debilitating cyberattack in the booming criminal business of ransomware. Colonial Pipeline Co. CEO Joseph Blount told The Wall Street Journal In an interview published last month that the company complied with the $4.4 million ransom demand because officials didn't know the extent of the intrusion by hackers and how long it would take to restore operations. But behind the scenes, the company had taken early steps to notify the FBI and followed instructions that helped investigators track the payment to a cryptocurrency wallet used by the hackers, believed to be based in Russia. US officials have linked the Colonial attack to a criminal hacking group known as Darkside that is said to share its malware tools with other criminal hackers. Update: Law-enforcement officials said they have seized nearly 64 bitcoin of 75 bitcoin in ransom paid.

The Food and Drug Administration on Monday approved the first new medication for Alzheimer's disease in nearly two decades, a contentious decision, made despite opposition from the agency's independent advisory committee and some Alzheimer's experts who said there was not enough evidence that the drug can help patients. From a report: The drug, aducanumab, which will go by the brand name Aduhelm, is a monthly intravenous infusion intended to slow cognitive decline in people with mild memory and thinking problems. It is the first approved treatment to attack the disease process of Alzheimer's instead of just addressing dementia symptoms. Recognizing that clinical trials of the drug had provided incomplete evidence to demonstrate effectiveness, the F.D.A. granted approval on the condition that the manufacturer, Biogen, conduct a new clinical trial. During the several years it could take for that trial to be concluded, the drug will be available to patients, the agency said. If the post-market study, called a Phase 4 trial, fails to show the drug is effective, the F.D.A. can -- but is not required to -- rescind its approval.

Lisa Hone, a longtime Federal Communications Commission attorney with deep expertise in broadband policy, has joined the National Economic Council team to steer the Biden administration's broadband expansion efforts. From a report: Expanding broadband internet service to all Americans is a top priority for the Biden White House. Hone's primary focus is ensuring that money Congress allocated through the American Rescue Plan Act is spent appropriately. The administration is trying to include broadband in infrastructure legislation, as the pandemic underscored the importance of reliable and affordable broadband connections to Americans' ability to participate in remote school, work, tele-health and e-commerce. Hone, who officially started her job as as senior adviser for broadband and technology policy last week, is now the White House's point person on broadband deployment efforts happening across the government.

The hills of ice at the base of Alaska's Muldrow Glacier "have sat undisturbed and covered by tundra for more than 60 years," reports the Washington Post, adding that in normal years the glacier only moves about three inches a day.

But that's suddenly changed, and they're now moving between 360 and 720 inches a day (that is, 30 to 60 feet, every day). The rare phenomenon began last fall some 12 miles uphill. That's where the glacier initially started sliding, its smooth surface ice cracking under tremendous, hidden stresses. New crevasses opened and ice cliffs were pushed up in a chaotic jumble. The first witness was a pilot who spied the scene in March as he flew around the north side of Denali, the continent's tallest mountain.

The Muldrow has been "surging" forward ever since, at speeds up to 100 times faster than normal....

Surges are one of the last mysteries for those who study glaciers, in part because they happen so infrequently and in just a fraction of places around the world. The activity is different from a glacier actually growing in size, and it can take decades for the right conditions to develop.... The prevailing theory of surges is that the natural advance of a glacier causes friction, which melts the deepest ice. Loose gravel traps the meltwater underneath. But as snow and ice accumulate in the glacier's higher elevations, the mass there gets top heavy. A surge redistributes that mass to lower elevations, with the meltwater serving as a lubricant that helps the glacier pick up speed as it slides downhill.

This last happened with the Muldrow during the winter and spring of 1956-57. Given its record of surges roughly every 50 years, scientists had long anticipated the current event. Their concern is that a warming climate could spell disaster for future surges. "You wonder, 'Are you going to ever be able to see the surge again?' " said Chad Hults, regional geologist for Alaska's national parks. "I don't know, because 50 years from now, you might lose enough glacier ice that even if it surges... you might not actually even be able to see any difference."

For most of the glaciologists and geologists tracking today's surge, it's a once-in-a-lifetime thrill.
The article also reminds readers that "across the Alaska Range, glaciers are losing mass because of climate change."

It's been argued that technology (especially automation) will continue weakening the position of workers. But today the senior economics correspondent for The New York Times argues a "profound shift" happening in America is instead something else.

"For the first time in a generation, workers are gaining the upper hand..." Up and down the wage scale, companies are becoming more willing to pay a little more, to train workers, to take chances on people without traditional qualifications, and to show greater flexibility in where and how people work. The erosion of employer power began during the low-unemployment years leading up to the pandemic and, given demographic trends, could persist for years. March had a record number of open positions, according to federal data that goes back to 2000, and workers were voluntarily leaving their jobs at a rate that matches its historical high. Burning Glass Technologies, a firm that analyzes millions of job listings a day, found that the share of postings that say "no experience necessary" is up two-thirds over 2019 levels, while the share of those promising a starting bonus has doubled.

People are demanding more money to take a new job. The "reservation wage," as economists call the minimum compensation workers would require, was 19 percent higher for those without a college degree in March than in November 2019, a jump of nearly $10,000 a year, according to a survey by the Federal Reserve Bank of New York... [T]he demographic picture is not becoming any more favorable for employers eager to fill positions. Population growth for Americans between ages 20 and 64 turned negative last year for the first time in the nation's history. The Congressional Budget Office projects that the potential labor force will grow a mere 0.3 to 0.4 percent annually for the remainder of the 2020s; the size of the work force rose an average of 0.8 percent a year from 2000 to 2020.
The article describes managers now "being forced to learn how to operate amid labor scarcity... At the high end of the labor market, that can mean workers are more emboldened to leave a job if employers are insufficiently flexible on issues like working from home..."

But it also notes a ride-sharing driver who switched to an IBM apprenticeship for becoming a cloud storage engineer, and former Florida nightclub bouncer Alex Lorick, who became an IBM mainframe technician, "part of a deliberate effort by IBM to rethink how it hires and what counts as a qualification for a given job." [IBM] executives concluded that the qualifications for many jobs were unnecessarily demanding. Postings might require applicants to have a bachelor's degree, for example, in jobs that a six-month training course would adequately prepare a person for.

"By creating your own dumb barriers, you're actually making your job in the search for talent harder," said Obed Louissaint, IBM's senior vice president for transformation and culture. In working with managers across the company on training initiatives like the one under which Mr. Lorick was hired, "it's about making managers more accountable for mentoring, developing and building talent versus buying talent."

"I think something fundamental is changing, and it's been happening for a while, but now it's accelerating," Mr. Louissaint said.

UPDATE: America's Federal Bureau of Investigation has now "withdrawn a subpoena demanding records from USA TODAY that would identify readers of a February story about a southern Florida shootout that killed two agents and wounded three others," the newspaper reported today.

Friday USA Today had reported that it's "fighting a subpoena from the FBI demanding records that would identify readers of a February story" about a Southern Florida shooting that killed two of the investigative agency's agents and wounded three others.

Long-time Slashdot reader schwit1 shared their original report on Friday: In a motion filed in federal district court in Washington, D.C. asking a judge to quash the subpoena, Gannett, USA TODAY's parent company, said the effort is not only unconstitutional but also violates the Justice Department's own rules... The subpoena, issued in April, demands the production of records containing IP addresses and other identifying information "for computers and other electronic devices" that accessed the story during a 35-minute time frame starting at 8:03 p.m. on the day of the shooting.

"Being forced to tell the government who reads what on our websites is a clear violation of the First Amendment," Maribel Perez Wadsworth, USA TODAY's publisher, said in a statement. "The FBI's subpoena asks for private information about readers of our journalism...."

The subpoena, signed by an FBI agent in Maryland, said the records relate to a criminal investigation. But it's unclear how USA TODAY's readership records are related to the investigation of the Florida shooting, or why the FBI is focusing on the time frame. Wadsworth said Gannett's attorneys tried to contact the FBI before and after the company fought the subpoena in court, but she said the FBI has yet to provide any meaningful explanation of the basis for the subpoena.

The FBI and the Justice Department declined to comment.

CNBC reports that El Salvador "is looking to introduce legislation that will make it the world's first sovereign nation to adopt bitcoin as legal tender, alongside the U.S. dollar." In a video broadcast to Bitcoin 2021, a multiday conference in Miami being billed as the biggest bitcoin event in history, President Nayib Bukele announced El Salvador's partnership with digital wallet company, Strike, to build the country's modern financial infrastructure using bitcoin technology.

Strike founder and CEO Jack Mallers said this will go down as the "shot heard 'round the world for bitcoin...."

Speaking from the mainstage, Mallers said the move will help unleash the power and potential of bitcoin for everyday use cases on an open network that benefits individuals, businesses, and public sector services... While details are still forthcoming about how the rollout will work, CNBC is told that El Salvador has assembled a team of bitcoin leaders to help build a new financial ecosystem with bitcoin as the base layer. "It was an inevitability, but here already: the first country on track to make bitcoin legal tender," said Adam Back, CEO of Blockstream.

"Earthquakes shouldn't occur more than 300 kilometers below Earth's surface, according to most geophysical models," reports Science magazine. "Yet they commonly do — a phenomenon that has mystified seismologists for decades."

Slashdot reader sciencehabit shares their report on one possible explanation: that water carried by the tectonic plates shoved beneath continents "could be triggering these deep temblors." The find may also explain another marvel: why a huge number of fist-size diamonds form at this depth...

Steven Shirey, a geochemist at the Carnegie Institution for Science...and his team took a closer look at how water might make its way down deep... Regardless of depth, Shirey and his team found that once rocks in the slabs reached temperatures above 580 degrees C, they were less able to hold water. As that water flooded out of the slab, it weakened the surrounding rocks and triggered quakes, Shirey and his colleagues report in AGU Advances. This water, typically chock-full of dissolved minerals, would also be available to fuel diamond formation...

"The temperature tells the story," says Douglas Wiens, a seismologist at Washington University in St. Louis who was not involved in the new study. If the tectonic slab starts out hot, as it would if the rocks are relatively young, he says, the plate will dehydrate at depths between 100 and 250 kilometers and thus won't carry water far enough down to generate deep quakes. But if rocks in the sinking slab are old and relatively cool, water will stay locked inside the sinking slab for a longer time, persisting there until it is released at depths of 300 to 500 kilometers or more.

Further work in both the lab and the field will be needed to fully understand the relationships between water released from sinking slabs and deep earthquakes, Wiens says. In the meantime, he says, it's clear that diamonds that form at those depths, imperfections and all, will be critical to teasing out the details of the story.

From today's edition of Mike Melanson's "This Week in Programming" column: If you've been using open source software for any amount of time, then you're well aware of the tangled web of dependencies often involved in such projects. If not, there's any number of tools out there that explore just how interconnected everything is, and this week Google has jumped into the game with its own offering — an exploratory visualization site called Open Source Insights that gives users an interactive view of dependencies of open source projects.

Now, Google isn't the first to get into the game of trying to uncover and perhaps untangle the dizzying dependency graph of the open source world, but the company argues that it is more so trying to lay everything out in a way that developers can see, visually, just how, well, hopelessly screwed they really are.

"There are tools to help, of course: vulnerability scanners and dependency audits that can help identify when a package is exposed to a vulnerability. But it can still be difficult to visualize the big picture, to understand what you depend on, and what that implies," they write.

The Open Source Insights tool — currently "experimental" — gives users either a table or graphical visualization of how a project is composed, allowing them to explore the dependency graph and examine how using different versions of certain projects might actually affect that dependency graph. One of the benefits, Google notes, is that it allows users to see all this information "without asking you to install the package first. You can see instantly what installing a package — or an updated version — might mean for your project, how popular it is, find links to source code and other information, and then decide whether it should be installed."

Currently, the tool supports npm, Maven, Go modules, and Cargo, with more packaging systems on the way soon...

Version 9.4 of the GNU Compiler Collection "encompasses more than 190 bug fixes for GCC 9.3, which has been available since March 2020," reports DevClass.

But they add that in addition, "Developers who want to contribute to the GNU Compiler Collection but don't feel like signing over copyright to the Free Software Foundation can get busy committing now." GCC Steering Committee member David Edelsohn informed contributors via the mailing list that the committee "decided to relax the requirement to assign copyright for all changes" to the FSF. Speaking for the committee, he wrote that the GCC project "will now accept contributions with or without an FSF copyright assignment", a practice thought of as consistent with that "of many other major Free Software projects, such as the Linux kernel". GCC "will continue to be developed, distributed and licensed" under the GPLv3, so nothing should change for those adding to the project under the old assumptions.

There are those who have had troubles with that arrangement before, with Apple often cited as a popular example. They are now free to contribute utilising the Developer Certificate of Origin instead of agreeing to an FSF Copyright Assignment.

A reason was not given, though the last sentence of the statement, which affirms the principles of Free Software, might give a clue. In March 2021, the committee commented on the removal of Richard Stallman from the project's steering committee website with a similar declaration... [T]hey felt like an association with Stallman was not serving the best interests of the GCC developers and user community, given that the "GCC Steering Committee is committed to providing a friendly, safe and welcoming environment for all."
The Register notes that Red Hat senior principal engineer Mark Wielaard asked why there was no public discussion before making the change.

An anonymous reader writes: This week the GitHub Yearbook went live, with 6794 "graduates" featured on a special web page showcasing "any student who has graduated, or plans to graduate, in 2021... This includes bootcamps, code camps, high school graduates, Master's graduates, Ph. D. Graduates, etc." (Students were added by submitting a pull request — as long as they'd also signed up for the GitHub Student Developer Pack.) The first 5,000 graduates received "swag," including a custom holographic card with their GitHub stats.

But Saturday sees a special ceremony where these students will "walk" the stage at GitHub Graduation (starting at 9 a.m. PST). "We'll be hearing from special guests, giving out exclusive swag, and highlighting student stories and projects from around the world," explains the event's web page.

Calling it "a day to celebrate our craft, our community, and how technology moves the world forward," a post on GitHub's blog invites viewers "to welcome them to a global community of innovative thinkers and impactful builders." It acknowledges the special challenges of 2021, saying "This year, thousands of students from around the world came together and redefined the world we live in, how we learn, and how we move forward," adding "We are honored to be part of the experience and eager to celebrate this milestone...."

"During a devastating year, these graduates shined a light on what is possible. We saw project after project showcasing not only their skills, but also their passion and perseverance. This class is unstoppable!"

Plans for an artificial island to house 35,000 people and protect the port of Copenhagen from rising sea levels have been approved by Danish MPs. The BBC reports: The giant island, named Lynetteholm, would be connected to the mainland via a ring road, tunnels and a metro line. The approval by Denmark's parliament paves the way for the 1 sq mile (2.6 sq km) project to begin later this year. But it faces opposition from environmentalists who have concerns over the impact of its construction.

Plans for Lynetteholm include a dam system around its perimeter, with the aim of protecting the harbour from rising sea levels and storm surges. If construction goes ahead as planned, the majority of the foundations for the island off Denmark's capital should be in place by 2035, with an aim to fully complete the project by 2070. Some of the environmental concerns include the transportation of materials by road, which will involve large numbers of vehicles to move the 80 million tons of soil required to create the peninsula alone. "There are also concerns among environmentalists about the movement of sediment at sea and the possible impact on ecosystems and water quality," the report adds.

The three major carriers in the U.S. have now agreed to start providing vertical location data for 911 calls, which will help first responders quickly locate 911 callers in multi-story buildings. XDA Developers reports: The FCC wrote in its announcement, "FCC Acting Chairwoman Jessica Rosenworcel today announced breakthrough agreements with America's three largest mobile phone providers to start delivering vertical location information in connection with 911 calls nationwide in the coming days. This information will help first responders quickly locate 911 callers in multi-story buildings, which will reduce response times and ultimately save lives."

The FCC first announced in 2015 that carriers would be required to start sharing vertical location data. The original deadline was June 2nd, 2021, but AT&T, T-Mobile, and Verizon wanted an 18-month extension (allegedly due to issues testing the functionality during the COVID-19 pandemic). With the deadline rapidly approaching, the FCC began an investigation in April to find out what was taking carriers so long. All three major carriers have now agreed to start providing vertical location data to 911 call centers within the next seven days, and each company will pay a $100,000 settlement. The agreement also increases the scope of the vertical location data; instead of the data only being provided in select areas, vertical location information will be provided by carriers across the entire United States. However, it will likely take longer than a week for the vertical data to be used in most 9-1-1 call centers, as the change will require updated software and (possibly) additional training for emergency dispatchers.

Some 150 birds named for people tied to slavery and white supremacy could eventually get new monikers as part of an ongoing reckoning with racism within the world of birding. The Verge: That includes Jameson's firefinch, named for a British naturalist who bought a young girl while in Africa "as a joke" and then drew pictures of her being brutally killed. In a new story this week, Washington Post reporter Darryl Fears breaks down the horrific history of ornithology that has managed to be scrubbed clean in many history books.

Fears also writes about the names these birds already had, given to them by Indigenous peoples who understood the animals long before white settlers supposedly "discovered" the creatures. There's a push now to return to some of those names or use new ones in local languages, which continue to be mocked by a cadre of birding elite that is still largely white. Just last year the American Ornithological Society apologized for "inappropriate comments" its members made nearly 10 years ago about a proposal to rename the Maui parrotbill to the Hawaiian name Kiwikiu.

President Joe Biden signed an executive order on Thursday that bans U.S. entities from investing in dozens of Chinese companies with alleged ties to defense or surveillance technology sectors. From a report: The move, which his administration says expands the scope of a legally flawed Trump-era order, drew anger from Beijing. The Treasury Department will enforce and update on a "rolling basis" the new list of about 59 companies, which bars buying or selling publicly traded securities in target companies, and replaces an earlier list from the Department of Defense, senior administration officials told reporters. The order prevents U.S. investment from supporting the Chinese military-industrial complex, as well as military, intelligence, and security research and development programs, Biden said in the order. "In addition, I find that the use of Chinese surveillance technology outside the PRC and the development or use of Chinese surveillance technology to facilitate repression or serious human rights abuse constitute unusual and extraordinary threats," Biden said, using the acronym for the People's Republic of China.

UK and EU regulators are investigating Facebook over whether it is abusing its dominance in digital advertising. From a report: It marks the first time the regulators have coordinated on a major inquiry since Brexit, and strikes at the core of Facebook's revenues, which rely heavily on selling advertising on its platform. The investigation will consider whether the social media giant has unfairly used its vast trove of data to compete with individuals and businesses that post adverts on Facebook Marketplace -- where people buy and sell goods daily -- or the Facebook Dating platform, which launched in Europe last year.

The Competition and Markets Authority (CMA) said it would work "closely" with the European commission to determine whether Facebook might be stifling competition by "abusing a dominant position in the social media or digital advertising markets." Facebook, which could be fined by regulators depending on their findings, has said that the investigations were launched "without merit."

An anonymous reader quotes a report from The New York Times: Researchers believe they've now pinpointed a previously unknown planetary-scale reset that occurred about 19 million years ago. This extinction event transpired in the world's oceans, and decimated shark populations. The boneless fishes still have not recovered from the damage, the team suggests in a paper published Thursday in Science. Scales cover the bodies -- and even the eyeballs -- of sharks. Known as "dermal denticles," these scales function like protective armor and their ridges also reduce drag as the animals swim, said Elizabeth C. Sibert, an oceanographer and paleontologist at Yale University. These scales are microscopic -- each one is only about the width of a human hair -- but sharks slough off about 100 denticles for each tooth they lose, making them common in the fossil record. This abundance makes them valuable to scientists seeking to understand the past, said Paul Harnik, a paleobiologist at Colgate University, not involved in the research. "It's a sheer numbers game."

In 2015, Dr. Sibert received a box of mud spanning about 40 million years of history. The reddish clay, extracted from two sediment cores that had been drilled deep into the Pacific Ocean seafloor, contained fish teeth, shark denticles and other marine microfossils. Using a microscope and a very fine paintbrush, Dr. Sibert picked through the two sediments and counted the number of fossils in samples separated in time by several hundred thousand years. About halfway through her data set, Dr. Sibert spotted an abrupt change in the fossil record. Nineteen million years ago, the ratio of shark denticles to fish teeth changed drastically: Samples older than that tended to contain roughly one denticle for every five fish teeth (a ratio of about 20 percent), but more recent samples had ratios closer to 1 percent. That meant that sharks suddenly became much less common, relative to fish, during an era known as the early Miocene, Dr. Sibert concluded. Dr. Sibert and her collaborators, in an earlier study using the same data set, had also found that sharks declined in abundance by roughly 90 percent about 19 million years ago. These declines in relative and absolute shark abundance suggest that something happened to shark populations about 19 million years ago, Dr. Sibert concluded.

But there was still the question of whether a true extinction occurred, she said. "We wanted to know if the sharks went extinct, or if they just became less prominent." To test the idea of an extinction, Dr. Sibert recruited Leah D. Rubin, a marine scientist then at the College of the Atlantic in Maine. Together, they developed a framework to identify distinct groups of denticles. The researchers settled on 19 denticle traits -- such as their shape and the orientation of their ridges. Dr. Sibert and Ms. Rubin sorted roughly 1,300 denticles into 88 groups. These groups don't correspond exactly to shark species, but seeing more groups is an indicator that a shark population is more diverse, the researchers proposed. Of the 88 denticle groups initially present before 19 million years ago, only nine persisted afterward. The reduction in shark diversity suggests that they experienced an extinction around that time, Dr. Sibert and Ms. Rubin concluded. In fact, this event was probably even more cataclysmic to sharks than the dinosaur-killing asteroid impact that occurred 66 million years ago, they said. "There were just a small fraction that survived into this post-extinction world," Dr. Sibert said. The researchers have no idea what caused this massive die-off. "There were no significant climatic changes in the early Miocene, and there's no evidence of an asteroid impact around that time," the report says.

The Biden administration will make $1 billion in grants available to expand broadband access and adoption on tribal lands, Vice President Kamala Harris announced at the White House Thursday. From a report: The funds, from the Commerce Department's National Telecommunications and Information Administration (NTIA), will be made to eligible Native American, Alaska Native, and Native Hawaiian entities for broadband deployment, to support digital inclusion, workforce development, telehealth, and distance learning. "For generations, a lack of infrastructure investment in Indian Country has left Tribes further behind in the digital divide than most areas of the country," Department of Interior Secretary Deb Haaland said in a statement. "We have a responsibility as a country to build infrastructure that will fuel economic development, keep communities safe, and ensure everyone has opportunities to succeed."

According to the Commerce Department, census figures show only half of households on tribal lands subscribe to home internet service, and some areas lack even the most basic cellphone reception. More than 20 percent of people living on tribal lands don't have broadband access at home. And during the pandemic as schools closed, some students at tribal-serving schools had to drive for miles to find a strong enough connection to participate in online classes.

The U.S. Department of Justice is elevating investigations of ransomware attacks to a similar priority as terrorism in the wake of the Colonial Pipeline hack and mounting damage caused by cyber criminals, a senior department official told Reuters. From the report: Internal guidance sent on Thursday to U.S. attorney's offices across the country said information about ransomware investigations in the field should be centrally coordinated with a recently created task force in Washington. "It's a specialized process to ensure we track all ransomware cases regardless of where it may be referred in this country, so you can make the connections between actors and work your way up to disrupt the whole chain," said John Carlin, acting deputy attorney general at the Justice Department.

Last month, a cyber criminal group that the U.S. authorities said operates from Russia, penetrated a pipeline operator on the U.S. East Coast, locking its systems and demanding a ransom. The hack caused a shutdown lasting several days, led to a spike in gas prices, panic buying and localized fuel shortages in the southeast. Colonial Pipeline decided to pay the hackers who invaded their systems nearly $5 million to regain access, the company said.

The airline, which plans to buy planes from Boom Supersonic [Editor's note: the link may be paywalled; alternative source], a start-up, could become the first to offer ultrafast commercial flights since the Concorde stopped flying in 2003. From a report: The era of supersonic commercial flights came to an end when the Concorde completed its last trip between New York and London in 2003, but the allure of ultrafast air travel never quite died out. President Biden mused about supersonic flights when discussing his infrastructure plan in April. And on Thursday, United Airlines said it was ordering 15 jets that can travel faster than the speed of sound from Boom Supersonic, a start-up in Denver. The airline said it had an option to increase its order by up to 35 planes.

Boom, which has raised $270 million from venture capital firms and other investors, said it planned to introduce aircraft in 2025 and start flight tests in 2026. It expects the plane, which it calls the Overture, to carry passengers before the end of the decade. But the start-up's plans have already slipped at least once, and it will have to overcome many obstacles, including securing approval from the Federal Aviation Administration and regulators in other countries. Even established manufacturers have stumbled when introducing new or redesigned planes. Boeing's 737 Max was grounded for nearly two years after two crashes.

The United States Supreme Court has ruled today in a 6-3 vote to overturn a hacking-related conviction for a Georgia police officer, and by doing so, it also narrowed down the scope of the US' primary hacking law, the Computer Fraud and Abuse Act. From a report: The ruling, No. 19-783, comes in the Van Buren v. United States case of Nathan Van Buren, a former police sergeant in Cumming, Georgia, who was sentenced to 18 months in prison in May 2018 for taking a bribe of $5,000 to look up a license plate for a woman one of his informants met at a local strip club. Prosecutors charged Van Buren under the CFAA and argued that even if the police officer had been authorized to access the police database as part of his work duties, he "exceeded authorized access" when he performed a search against department internal policies. In subsequent appeals, Van Buren argued that the "exceeds authorized access" language in the CFAA was too broad and requested that the US Supreme Court rule on the matter, in a case the court decided to pick up and heard arguments last year.

An anonymous reader quotes a report from The Guardian: The nations that make up the G7 have pumped billions of dollars more into fossil fuels than they have into clean energy since the Covid-19 pandemic, despite their promises of a green recovery. As the UK prepares to host the G7 summit, new analysis reveals that the countries attending committed $189 billion to support oil, coal and gas between January 2020 and March 2021. In comparison, the same countries -- the UK, US, Canada, Italy, France, Germany and Japan -- spent $147 billion on clean forms of energy. The support for fossil fuels from seven of the world's richest nations included measures to remove or downgrade environmental regulations as well as direct funding of oil, gas and coal.

The analysis from the development charity Tearfund, the International Institute for Sustainable Development and the Overseas Development Institute showed that the nations missed opportunities to make their response to the pandemic greener. In most cases, money provided for fossil fuel industries was given with no strings attached, rather than with conditions requiring a reduction in emissions or pollution. The analysis found that eight in every 10 dollars spent on non-renewable energy came without conditions. This included lifelines that were thrown to the aviation and car industries, which received $115 billion from the G7 countries. Of that money, 80% was given with no attempt to force the sectors to cut their emissions in return for the support. Only one in every 10 dollars committed to the Covid-19 response benefited the "cleanest" energies such as renewables and energy efficiency measures.

Billionaire Bill Gates' advanced nuclear reactor company TerraPower LLC and PacifiCorp have selected Wyoming to launch the first Natrium reactor project on the site of a retiring coal plant, the state's governor said on Wednesday. Reuters reports: TerraPower, founded by Gates about 15 years ago, and power company PacifiCorp, owned by Warren Buffet's Berkshire Hathaway, said the exact site of the Natrium reactor demonstration plant is expected to be announced by the end of the year. Small advanced reactors, which run on different fuels than traditional reactors, are regarded by some as a critical carbon-free technology than can supplement intermittent power sources like wind and solar as states strive to cut emissions that cause climate change.

The project features a 345 megawatt sodium-cooled fast reactor with molten salt-based energy storage that could boost the system's power output to 500 MW during peak power demand. TerraPower said last year that the plants would cost about $1 billion. Late last year the U.S. Department of Energy awarded TerraPower $80 million in initial funding to demonstrate Natrium technology, and the department has committed additional funding in coming years subject to congressional appropriations.

An anonymous reader quotes a report from the Electronic Frontier Foundation: Larry Brandt, a long-time supporter of internet freedom, used his nearly 20-year-old PayPal account to put his money where his mouth is. His primary use of the payment system was to fund servers to run Tor nodes, routing internet traffic in order to safeguard privacy and avoid country-level censorship. Now Brandt's PayPal account has been shut down, leaving many questions unanswered and showing how financial censorship can hurt the cause of internet freedom around the world.

Brandt first discovered his PayPal account was restricted in March of 2021. Brandt reported to EFF: "I tried to make a payment to the hosting company for my server lease in Finland. My account wouldn't work. I went to my PayPal info page which displayed a large vertical banner announcing my permanent ban. They didn't attempt to inform me via email or phone -- just the banner." Brandt was unable to get the issue resolved directly through PayPal, and so he then reached out to EFF. [...] We found no evidence of wrongdoing that would warrant shutting down his account, and we communicated our concerns to PayPal. Given that the overwhelming majority of transactions on Brandt's account were payments for servers running Tor nodes, EFF is deeply concerned that Brandt's account was targeted for shut down specifically as a result of his activities supporting Tor.

We reached out to PayPal for clarification, to urge them to reinstate Brandt's account, and to educate them about Tor and its value in promoting freedom and privacy globally. PayPal denied that the shutdown was related to the concerns about Tor, claiming only that "the situation has been determined appropriately" and refusing to offer a specific explanation. After several weeks, PayPal has still refused to reinstate Brandt's account. [...] EFF is calling on PayPal to do better by its customers, and that starts by embracing the Santa Clara principles [which attempt to guide companies in centering human rights in their decisions to ban users or take down content]. Specifically, we are calling on them to: publish a transparency report, provide meaningful notice to users, and adopt a meaningful appeal process. The Tor Project said in an email: "This is the first time we have heard about financial persecution for defending internet freedom in the Tor community. We're very concerned about PayPal's lack of transparency, and we urge them to reinstate this user's account. Running relays for the Tor network is a daily activity for thousands of volunteers and relay associations around the world. Without them, there is no Tor -- and without Tor, millions of users would not have access to the uncensored internet."

Brandt says he's not backing down and is still committed to supporting the Tor network to pay for servers around the world using alternative means. "Tor is of critical importance for anyone requiring anonymity of location or person," says Brandt. "I'm talking about millions of people in China, Iran, Syria, Belarus, etc. that wish to communicate outside their country but have prohibitions against such activities. We need more incentives to add to the Tor project, not fewer."

Of the 150 disinformation campaigns that Facebook has caught and removed in the past four years, the U.S. has been the most frequent target by far, according to a new threat intelligence report from Facebook. Axios reports: "I think it's significant that while we saw a lot of foreign targeting of the U.S. ahead of 2020 election, there was also a lot of domestic targeting," says Nathaniel Gleicher, Facebook's head of security policy. One campaign the company points to was the network operated by a U.S. based marketing firm, working on behalf of its clients, including a pro-Trump organization. In total, the company said there were 16 takedowns of coordinated inauthentic behavior networks, or disinformation campaigns, ahead of the 2020 elections. Of those 16 networks, five originated in Russia, five originated in Iran, and five originated in the the U.S. One originated in China.

New terms of use for eBay have come into effect which mean the online auction house will now pay sellers directly rather than through PayPal. The BBC reports: PayPal was acquired by eBay in its early days in 2002, and the two firms have worked in partnership ever since. The changes mean that while eBay buyers can still pay with PayPal, sellers will be paid straight into their bank accounts. But some sellers have threatened to stop using the service over the move.

EBay's forums have several posts from sellers who say they are reluctant to use the new system and give eBay direct debit access to their personal bank accounts. But the new terms, effective from 1 June, say the new "managed payments" system is compulsory, and the company has the power to limit or remove listings from sellers who refuse to use it. The company says the new system is simpler, convenient, and gives buyers more payment options - and the rollout will be gradual. It marks a significant change in an almost two-decade partnership with PayPal, which split from eBay in 2015.

The United States must pass new legislation to limit how its national security agencies access Europeans' data if Washington and Brussels are to hammer out a new deal on transferring people's digital information across the Atlantic, according to European Commission Vice President Vera Jourova. From a report: Speaking at POLITICO's AI summit on Monday, the Czech politician said the U.S. needed to create legally binding laws to provide European Union citizens' the ability to challenge bulk data collection by federal authorities in U.S. courts. The goal, she said, would be "to have legally binding rules, or rule, on the U.S. side guaranteeing this. It's of course the best and the strongest way to do that," said Jourova when asked if the Commission would accept a presidential executive order or would require new U.S. legislation to provide EU citizens with the power to sue over how U.S. national security agencies collected and used their data.

Belarus has temporarily banned most of its citizens from leaving, including many foreign residency permit holders. From a report: There are some exceptions, such as for Belarusian civil servants on official trips and state transport staff. The State Border Committee's tightening of the rules follows international outrage over Belarus's recent diversion of a Ryanair flight and arrest of a top dissident and his girlfriend on board. Many dissidents have left Belarus since a disputed election last year. In its statement on the Telegram messaging service, the border committee says it has received "many requests to leave Belarus on the strength of residence permits [issued] by foreign countries."

Only those with permanent residence in foreign countries -- not temporary -- are allowed to leave Belarus now, it says. The border committee blamed the measures on the coronavirus pandemic. President Alexander Lukashenko's harsh crackdown on opponents since his disputed 9 August election victory has sent many into exile or to jail. His main rival, Svetlana Tikhanovskaya, who insists that she won, moved to neighbouring Lithuania with her team. Poland also hosts many Belarusians. Her foreign affairs adviser, Valery Kovalevsky, posted an angry tweet, saying President Lukashenko had "severely limited the right of Belarusians to travel, asserting that certain grounds (residency abroad) aren't sufficient to leave Belarus."

Mozilla's Firefox 89 releases to the general public today complete with the new Proton interface which simplifies the browser's menus and alters the tabs bar beyond anything we've seen from previous Firefox releases or other web browsers. From a report: This update also improves macOS integration and includes further privacy enhancements. The first thing that people will notice in this update is the Proton interface, the browser chrome and toolbar have been simplified so that redundant and less frequently used features have been removed, menus have been altered so that the most used features are prominent and visual noise has been reduced.

Proton also updates prompts so they have a cleaner appearance and unnecessary alerts and messages have been removed. The attached tabs have also been supplanted by floating tabs; Mozilla says the rounded design of the active tab "signals the ability to easily move the tab as needed." While almost everyone will support cleaner menus, the new tabs are drawing the ire of some who are not pleased with the radical departure from the traditional look and feel of tabs.

An anonymous reader shares a report: Dismissed by critics and devoured by fans, "Transformers: Age of Extinction" was the top box office film in 2014, bringing in $1.1 billion, with more than three-quarters of those dollars coming from overseas. ViacomCBS's Paramount Pictures, which distributed the computer animated action-fest, saved much of that money by licensing the international rights through a complex strategy designed to avoid paying U.S. taxes, according to a study published on Tuesday by the Centre for Research on Multinational Corporations, a nonprofit group funded in part by the Dutch Ministry of Foreign Affairs.

It is common practice for multinational corporations to take advantage of tax shelters. The report offers a rare look at how one company has pulled it off. ViacomCBS, a media giant that came into being after the 2019 merger of the sibling companies, has used the same strategy for all its entertainment properties, according to the report. Since 2002, ViacomCBS and its predecessor companies Viacom and CBS together avoided paying $3.96 billion in U.S. corporate income tax through a system that involved subsidiaries in Barbados, the Bahamas, Luxembourg, the Netherlands and Britain, according to the report. Much of the $30 billion in non-U.S. royalty revenue brought in by the company's film and TV franchises, such as "SpongeBob," "Star Trek" and "Mission: Impossible," has not been subject to corporate taxes, the study determined.

Coronavirus variants with clunky, alphanumeric names have now been assigned the letters of the Greek alphabet to simplify discussion and pronunciation while avoiding stigma. From a report: The World Health Organization revealed the new names on Monday amid criticism that those given by scientists to strains such as the South African variant -- which goes by multiple names including B.1.351, 501Y.V2 and 20H/501Y.V2 -- were too complicated. Since the pandemic began, the names people have used to describe the virus have provoked controversy. Former U.S. President Donald Trump called the new coronavirus "the China virus" and other monikers, raising concern he was using the names as a political weapon to shift blame to a rival nation. The WHO, which has urged people not to use language to advance COVID-19 profiling of people or nationalities, has also said people should avoid using country names in association with emerging variants.

The four coronavirus variants considered of concern by the U.N. agency and known generally by the public as the UK, South Africa, Brazil and India variants have now been assigned the Greek letters Alpha, Beta, Gamma and Delta, respectively, according to the order of their detection. Other variants of interest continue down the alphabet.

New laws in Maryland and Montana are the first in the nation to restrict law enforcement's use of genetic genealogy, the DNA matching technique that in 2018 identified the Golden State Killer, in an effort to ensure the genetic privacy of the accused and their relatives. From a report: Beginning on Oct. 1, investigators working on Maryland cases will need a judge's signoff before using the method, in which a "profile" of thousands of DNA markers from a crime scene is uploaded to genealogy websites to find relatives of the culprit. The new law, sponsored by Democratic lawmakers, also dictates that the technique be used only for serious crimes, such as murder and sexual assault. And it states that investigators may only use websites with strict policies around user consent. Montana's new law, sponsored by a Republican, is narrower, requiring that government investigators obtain a search warrant before using a consumer DNA database, unless the consumer has waived the right to privacy.

The laws "demonstrate that people across the political spectrum find law enforcement use of consumer genetic data chilling, concerning and privacy-invasive," said Natalie Ram, a law professor at the University of Maryland who championed the Maryland law. "I hope to see more states embrace robust regulation of this law enforcement technique in the future." Privacy advocates like Ms. Ram have been worried about genetic genealogy since 2018, when it was used to great fanfare to reveal the identity of the Golden State Killer, who murdered 13 people and raped dozens of women in the 1970s and '80s. After matching the killer's DNA to entries in two large genealogy databases, GEDmatch and FamilyTreeDNA, investigators in California identified some of the culprit's cousins, and then spent months building his family tree to deduce his name -- Joseph James DeAngelo Jr. -- and arrest him.

A plan to reimagine math instruction for 6 million California students has become ensnared in equity and fairness issues -- with critics saying proposed guidelines will hold back gifted students and supporters saying it will, over time, give all kindergartners through 12th-graders a better chance to excel. From a report: The proposed new guidelines aim to accelerate achievement while making mathematical understanding more accessible and valuable to as many students as possible, including those shut out from high-level math in the past because they had been "tracked" in lower level classes. The guidelines call on educators generally to keep all students in the same courses until their junior year in high school, when they can choose advanced subjects, including calculus, statistics and other forms of data science.

Although still a draft, the Mathematics Framework achieved a milestone Wednesday, earning approval from the state's Instructional Quality Commission. The members of that body moved the framework along, approving numerous recommendations that a writing team is expected to incorporate. The commission told writers to remove a document that had become a point of contention for critics. It described its goals as calling out systemic racism in mathematics, while helping educators create more inclusive, successful classrooms. Critics said it needlessly injected race into the study of math. The state Board of Education is scheduled to have the final say in November.

The world's largest food company, Nestle, has acknowledged that more than 60% of its mainstream food and drinks products do not meet a "recognised definition of health" and that "some of our categories and products will never be 'healthy' no matter how much we renovate." FT: A presentation circulated among top executives this year, seen by the Financial Times, says only 37 per cent of Nestle's food and beverages by revenues, excluding products such as pet food and specialised medical nutrition, achieve a rating above 3.5 under Australia's health star rating system. This system scores foods out of five stars and is used in research by international groups such as the Access to Nutrition Foundation. Nestle, the maker of KitKats, Maggi noodles and Nescafe, describes the 3.5 star threshold as a "recognised definition of health."

Within its overall food and drink portfolio, about 70 per cent of Nestle's food products failed to meet that threshold, the presentation said, along with 96 per cent of beverages -- excluding pure coffee -- and 99 per cent of Nestle's confectionery and ice cream portfolio. Water and dairy products scored better, with 82 per cent of waters and 60 per cent of dairy meeting the threshold.

theodp writes: The U.S. isn't producing nearly enough students trained in computer science to meet the future demands of the American workforce," lamented Amazon in a Friday press release, adding that it is "urging Congress and legislatures across the U.S. to support -- and fund -- computer science education in public schools." Well, the 'urging' seems to be working. On Friday, Representatives Barbara Lee (D-CA) and Chuck Fleischmann (R-TN) reintroduced the Computer Science for All Act (Amazon, Google, Facebook, and Microsoft all lobbied for the bill's predecessor, the CS for All Act of 2019), which provides $250 million in new grants to support a diverse 'tech pipeline' in pre-K through grade 12 education.

Amazon and Amazon-funded nonprofit Code.org were cited as the bill's 'supporting organizations' and quoted in Lee's accompanying press release for the legislation, which aims to improve equity in CS education. "We look forward to working with Representative Lee and the bill's cosponsors to meet these objectives," said Brian Huseman, VP of Public Policy for Amazon, which in 2017 curiously broke from other tech giants and stopped releasing the gender and racial data on its workforce it's required to report to the federal government. "Right now, there are over 400,000 open computing jobs in the United States," added Code.org CEO Hadi Partovi. "Frustratingly, only 47% of our public high schools teach computer science.

China has announced that it will allow couples to have up to three children, after census data showed a steep decline in birth rates. From a report: China scrapped its decades-old one-child policy in 2016, replacing it with a two-child limit which has failed to lead to a sustained upsurge in births. The cost of raising children in cities has deterred many Chinese couples. The latest move was approved by President Xi Jinping at a meeting of top Communist Party officials. It will come with "supportive measures, which will be conducive to improving our country's population structure, fulfilling the country's strategy of actively coping with an ageing population and maintaining the advantage, endowment of human resources," according to Xinhua news agency.

The American Forces Network is a U.S. government TV and radio broadcast service provided by the military for overseas personnel. But there's an interesting quirk. As an official Department of Defense product, it's not allowed to run ads or even mention commercial products, according to Stars and Stripes. "Instead, it lets commanders put out messages about force protection, weather, current events and base services."

And that's where things get creative...

Killer vending machines, security-conscious hamsters and a roommate who devolves into a caveman. These are some of the memorable features of Garry Terrell's vast collection of military-grade videos from the American Forces Network and its predecessor, the Armed Forces Radio and Television Service. The son of a former U.S. soldier, Terrell is trying to preserve "all things AFN/AFRTS," and boasts over 3,600 videos on the YouTube channel AFRTSfan. He began his collection nearly three decades ago, after learning that little had been done to save the many AFN spots that serve as a touchstone for troops and military families who've lived overseas.

The military-made productions fill what would normally be ad time in broadcasts back home... Because they're broadcast across various theaters, the ads served as "kind of like this bonding thing" for kids' friend groups frequently reshaped by duty station changes, said Sabine Brown, an airman's daughter who grew up in Germany in the 80s and 90s. For Terrell, whose mother is German, "it was just my local TV and radio provider" growing up on the bases where his father served as a career U.S. soldier in the 70s and 80s. He took it for granted until the early 90s Base Realignment and Closure process threatened to shutter bases he'd grown up on.

"Fearing that AFN might also go away, I decided to try and collect some AFN radio and TV items to add to my ever-growing memory book of Germany," he said in an email. "I felt like I was in a race against time."

He began contacting and befriending AFN staff and alumni, growing his collection through contributions from his expanding network of AFN insiders and "superfans." He started sharing this burgeoning library on YouTube over a decade ago, creating something of a time capsule, with spots that run the gamut from cringe-inducing, silly or lame to fun, brilliant and truly memorable.
The article notes that the videos once were even affectionately lampooned in a duet by two folk-singing Air Force pilots — which apparently remembers, among other things, the AFN ad illustrating the importance of the power-of-attorney by re-dubbing an old Hercules movie.

In the latest SolarWinds mass-phishing attack, "The highest percentage of emails went to the United States, but [incident response firm] Volexity also saw a significant number of victims in Europe..." according to Security Week.

In an article shared by Slashdot reader wiredmikey, they note that the attackers apparently compromised the Constant Contact account of USAID, an independent agency of the United States federal government that is primarily responsible for administering civilian foreign aid and development assistance — and then impersonated it in emails "to roughly 3,000 accounts across over 150 organizations in 24 countries."

So what happens next?

The Associated Press reports: The White House says it believes U.S. government agencies largely fended off the latest cyberespionage onslaught blamed on Russian intelligence operatives, saying the spear-phishing campaign should not further damage relations with Moscow ahead of next month's planned presidential summit. Officials downplayed the cyber assault as "basic phishing" in which hackers used malware-laden emails to target the computer systems of U.S. and foreign government agencies, think tanks and humanitarian groups.

Microsoft, which disclosed the effort late Thursday, said it believed most of the emails were blocked by automated systems that marked them as spam. As of Friday afternoon, the company said it was "not seeing evidence of any significant number of compromised organizations at this time."

Even so, the revelation of a new spy campaign so close to the June 16 summit between President Joe Biden and Russian counterpart Vladimir Putin adds to the urgency of White House efforts to confront the Kremlin over aggressive cyber activity that criminal indictments and diplomatic sanctions have done little to deter. "I don't think it'll create a new point of tension because the point of tension is already so big," said James Lewis, a senior vice president at the Center for Strategic and International Studies. "This clearly has to be on the summit agenda. The president has to lay down some markers" to make clear "that the days when you people could do whatever you want are over."
There's a famous story about Vladimir Putin meeting Joe Biden back in 2011. A decade earlier former U.S. president George W. Bush had said when he'd looked Putin in the eye, "I was able to get a sense of his soul." But as Biden tells it, when he'd met Putin (who was then Russia Prime Minister), "I said, 'Mr. Prime Minister, I'm looking into your eyes, and I don't think you have a soul.'"

"He looked back at me, and he smiled, and he said, 'We understand one another.'"

Natural gas "creates less carbon emissions than the coal it replaces, but we have to find ways to minimize the leakage of methane."

That's the opinion of Vaclav Smil, a distinguished professor emeritus at the University of Manitoba and a Fellow of the Royal Society of Canada, writing in IEEE's Spectrum (in an article shared by Slashdot reader schwit1): Natural gas is abundant, low-cost, convenient, and reliably transported, with low emissions and high combustion efficiency. Natural-gas-fired heating furnaces have maximum efficiencies of 95 to 97 percent, and combined-cycle gas turbines now achieve overall efficiency slightly in excess of 60 percent. Of course, burning gas generates carbon dioxide, but the ratio of energy to carbon is excellent: Burning a gigajoule of natural gas produces 56 kilograms of carbon dioxide, about 40 percent less than the 95 kg emitted by bituminous coal.

This makes gas the obvious replacement for coal. In the United States, this transition has been unfolding for two decades. Gas-fueled capacity increased by 192 gigawatts from 2000 to 2005 and by an additional 69 GW from 2006 through the end of 2020. Meanwhile, the 82 GW of coal-fired capacity that U.S. utilities removed from 2012 to 2020 is projected to be augmented by another 34 GW by 2030, totaling 116 GW — more than a third of the former peak rating.

So far, so green. But methane is itself a very potent greenhouse gas, packing from 84 to 87 times as much global warming potential as an equal quantity of carbon dioxide when measured over 20 years (and 28 to 36 times as much over 100 years). And some of it leaks out. In 2018, a study of the U.S. oil and natural-gas supply chain found that those emissions were about 60 percent higher than the Environmental Protection Agency had estimated. Such fugitive emissions, as they are called, are thought to be equivalent to 2.3 percent of gross U.S. gas production...

Without doubt, methane leakages during extraction, processing, and transportation do diminish the overall beneficial impact of using more natural gas, but they do not erase it, and they can be substantially reduced.

Last Sunday Belarus "forcibly landed a Ryanair plane flying from Athens to Vilnius and arrested the opposition blogger Roman Protasevich and his girlfriend, who were on board," Reuters reports.

By Tuesday the Guardian reports there was a "confession" video which the blogger's father said his son had clearly been physically coerced into recording.

And then... YouTube ran advertisements featuring confession videos published by Belarusian authorities of detained journalist and activist Roman Protasevich and his girlfriend Sofia Sapega, according to a number of people on social media...

The YouTube advertisements appear to have been purchased by a pro-government channel with less than 2,000 subscribers with a name which translates to "Belarus, country for life." The channel has published a number of viral videos about Belarus and its logo features the Belarusian presidential flag... Screenshots posted online suggest the ads displayed Protasevich's confession video to viewers and directed them to a pro-government Telegram channel with almost 80,000 subscribers. At least one person on Twitter also reported seeing another ad from the same channel featuring Sapega's confession tape.

A spokesperson for Google, which owns YouTube, said the company had identified both of the ads and took action against them according to its inappropriate content policy. "YouTube has always had strict policies around the type of content that is allowed to serve as ads on our platform," the spokesperson said in an email. "We quickly remove any ads that violate these policies." YouTube generally allows advertisers to run political ads, but its rules around inappropriate content prohibit those that "single out someone for abuse or harassment; content that suggests a tragic event did not happen, or that victims or their families are actors, or complicit in a cover-up of the event."

The advertisements raise questions about YouTube's ability to effectively moderate how its platform may be used to amplify questionable content in ads...

Tadeusz Giczan, editor-in-chief of NEXTA, the independent media organization Protasevich previously worked for, said on Twitter that Belarus officials have long used YouTube advertisements to spread propaganda. "Fun fact: for almost a year Belarusian state news agency BelTA has been using hostage videos like the one with Roman Protasevich as paid ads on YouTube with links to their network of pro-govt telegram channels," he wrote. "We tried everything but YouTube says there's nothing wrong about it." Last year, several people complained online about YouTube advertisements promoting Belarusian government propaganda seemingly from the same channel.

YouTube did not immediately answer follow-up questions about whether it had previously taken action against the "Belarus, country for life" account.

U.S. President Joe Biden has proposed federal funding for local internet services run by nonprofits and city governments, according to Bloomberg. "That's not sitting well with Comcast, AT&T, Verizon Communications, and other dominant carriers, which don't like the prospect of facing subsidized competitors." Pleasant Grove, Utah shows why established carriers might be vulnerable. With 38,000 residents, it's nestled between the Wasatch Range and the Great Salt Lake Basin, just south of Salt Lake City. When it asked residents about their broadband, almost two-thirds of respondents said they wouldn't recommend their cable service. Almost 90% wanted the city to pursue broadband alternatives... [The city-owned ISP Utopia Fiber] will also reach areas not served by current providers... When the city council voted unanimously to approve Utopia's $18 million build-out in April, the mood was a mix of giddy and vengeful. "I'll be your first customer that signs up and says goodbye to Comcast," said one council member moments before the body voted. "I'm right behind ya," another added.

The events in Pleasant Grove jibe with the rhetoric coming out of the White House. Biden says he wants to reduce prices and ensure that every household in the U.S. gets broadband, including the 35% of rural dwellers the administration says don't have access to fast service. To connect them as well as others languishing with slow service in more built-up places, the president wants to give funding priority to networks from local governments, nonprofits, and cooperatives. Established carriers are pushing back against the proposal; they have long criticized municipal broadband as a potential waste of taxpayer funds, while backing state-level limits on it.

Almost 20 states have laws that restrict community broadband, according to a tally by the BroadbandNow research group.

The carriers say the administration and its Democratic allies are calling for blazing upload speeds that have little practical use for consumers, who already get fast downloads for videos and other common web uses... Republicans want to bar spending on municipal networks and have criticized Biden's broadband plan as too expensive. In response the administration scaled back its plan to $65 billion, from $100 billion.
The article notes that local governments in the U.S. are already offering about 600 networks that serve about 3 million people, according to Christopher Mitchell, director of the Community Broadband Networks program at the Institute for Local Self-Reliance.

Yet it also cites statistics showing that in 14 of America's 50 states, less than 85% of the population has access to broadband.

"To help realize the possibility of carbon-free applications, Microsoft, the consultancies Accenture and ThoughtWorks, the Linux Foundation, and Microsoft-owned code-sharing site, GitHub, have launched The Green Software Foundation," reports ZDNet: Announced at Microsoft's Build 2021 developer conference, the foundation is trying to promote the idea of green software engineering - a new field that looks to make code more efficient and reduce carbon emitted from the hardware it's running on... The foundation wants to set standards, best practices and patterns for building green software; nurture the creation of trusted open-source and open-data projects and support academic research; and grow an international community of green software ambassadors. The goal is to help the Information and Communication Technology sector to reduce its greenhouse gas emissions by 45% before 2030.

That includes mobile network operators, ISPs, data centers, and all the laptops being snapped up during the pandemic. "We envision a future where carbon-free software is standard - where software development, deployment, and use contribute to the global climate solution without every developer having to be an expert," Erica Brescia, COO of GitHub said in a statement. Microsoft president Brad Smith said "the world confronts an urgent carbon problem."

"It will take all of us working together to create innovative solutions to drastically reduce emissions. Microsoft is joining with organizations who are serious about an environmentally sustainable future to drive adoption of green software development to help our customers and partners around the world reduce their carbon footprint."
VentureBeat also points out that Microsoft "recently launched a $1 billion Climate Innovation Fund to accelerate the global development of carbon reduction, capture, and removal technologies."

But Bloomberg explores the rationale behind the new foundation: Data centers now account for about 1% of global electricity demand, and that's forecast to rise to 3% to 8% in the next decade, the companies said in a statement Tuesday, timed to Microsoft's Build developers conference... While it's tough to determine exactly how much carbon is emitted by individual software programs, groups like the Green Software Foundation examine metrics such as how much electricity is needed, whether microprocessors are being used efficiently, and the carbon emitted in networking. The foundation plans to look at curricula and developing certifications that would give engineers expertise in this space. As with areas like data science and cybersecurity, there will be an opportunity for engineers to specialize in green software development, but everyone who builds software will need at least some background in it, said Jeff Sandquist, a Microsoft vice president for developer relations.

"This will be the responsibility of everybody on the development team, much like when we look at security, or performance or reliability," he said. "Building the application in a sustainable way is going to matter."

Decrypt reports on the world's first "intelligent NFT" (or iNFT), being auctioned off in June as part of a collection of digital artworks at Sotheby's.

Her name is Alice: The brainchild of artist Ben Gentilli's Robert Alice studio and software developers Alethea AI, Alice is a non-fungible token (NFT), a blockchain-based token that can be used to prove ownership of a digital or physical asset. In this case, the asset in question is a machine-learning bot that uses a generative language model based on the OpenAI GPT-3 engine.

That means she's able to hold (somewhat stilted) conversations about life, the universe and everything... Since Alice "learns" from each audience interaction, drifting further from the original seed text, it becomes a decentralized manifesto. "It's fairly loose, because the audience can take it anywhere," Gentilli says. Alice has strong views on NFTs, as you might expect. "Non-fungible tokens are a way to liberate artists and give them the power of the blockchain," she tells me. But she's a little hazy on the details. Asked how, exactly, that would work, all she can come up with is, "I don't know. I am not an artist..."

So, is there an appetite for NFTs that talk back? Alethea CEO Arif Khan thinks so. "We're actually building a protocol that will allow you to take any NFT, put it into the smart contract infrastructure that we've built, and make it intelligent and interactive," he says. Your Beeple art piece or CryptoPunk could start talking back to you, he suggests. Or you could take your grandparent's diaries and use them as the seed text for a generative language bot. But do you want your CryptoPunk to talk to you? Chatbots already exist, and it's not clear why you'd need that bot to be attached to an NFT.

On the other hand, art can be a way to explore the implications of new technologies, Gentilli argues: "When you think about the whole trajectory of synthetic media, artists have been the people probably most known for experimenting with it at its rawest edge."

"Microsoft has announced general availability of the Microsoft Build of OpenJDK, the open-source version of the Java development kit," reports ZDNet: The release follows the April preview of the Microsoft Build of OpenJDK, a long-term support distribution of OpenJDK... Microsoft announced general availability for the Microsoft Build of OpenJDK at its Build 2021 conference for developers.

Microsoft is a major user of Java in Azure, SQL Server, Yammer, Minecraft, and LinkedIn, but it's only been supporting Java in Visual Studio Code tooling for the past five years. "We've deployed our own version of OpenJDK on hundreds of thousands of virtual machines inside Microsoft and LinkedIn," Julia Liuson, corporate vice president of Microsoft's developer division, told ZDNet. "Across the board Microsoft has over 500,000 VMs running Java at Microsoft. We're also providing that to customers as well for Azure...."

"We believe Microsoft is uniquely positioned to be a partner in the language community. We can do a lot of direct contribution to the JDK community and we do world-class tooling, which is VS Code." Microsoft's contributions to OpenJDK — an open-source JDK for the most popular Linux distributions — includes work on the garbage collector and writing capabilities for the Java runtime.

The Microsoft Build of OpenJDK is available for free to deploy in qualifying Azure support plans. It includes binaries for Java 11 based on OpenJDK 11.0.11, on x64 server, and desktop environments on macOS, Linux and Windows, according to Microsoft...
Its download page at Microsoft.com touts it as "Free. Open Source. Freshly Brewed!"

And they describe it as "a new no-cost long-term supported distribution and Microsoft's new way to collaborate and contribute to the Java ecosystem."

The senior technology editor at Ars Technica checked the plausibility of Andy Weir's new science fiction novel Project Hail Mary with an actual professor of linguistics and cognitive science at Northern Illinois University. It's another tale of solving problems with science, as a lone human named Ryland Grace and a lone alien named Rocky must save our stellar neighborhood from a star-eating parasite called "Astrophage." PHM is a buddy movie in space in a way that The Martian didn't get to be, and the interaction between Grace and Rocky is the biggest reason to read the book. The pair makes a hell of a problem-solving team, jazz hands and fist bumps and all. But the relative ease with which Grace and Rocky understand each other got me thinking about the real-world issues that might arise when two beings from vastly different evolutionary backgrounds try to communicate...

The question I put to her was this: going by our current understanding of how and why human languages operate, do we think it would be practical—or even possible — for two divergently evolved sentient beings from different worlds to learn each other's languages well enough in a short amount of time (perhaps as little as a week) to usefully converse about abstract concepts and to be reasonably assured that both beings actually understand those abstracts...?
And the professor's response? We ended up blowing an entire hour on linguistics, and it was easily the coolest and nerdiest conversation I've had in a long time. Nearing the end, though, I asked Dr. Birner for her final take on whether or not the language acquisition exercise portrayed in Project Hail Mary would work.

Her consensus was "probably," but only given a number of extremely lucky — and extremely unlikely — coincidences in psychology and evolution (there's that anthropic principle of science fiction rearing its head!). If we can take it as a given that the alien is "friendly," and if we can also take it as a given that "friendship" in the alien's society carries along with it the same or a similar set of relationship expectations as it does for humans, and if we can take it as a given that the alien has similar emotional drivers, and if the alien values (or can at least intellectually conceive of) concepts like altruism and cooperation, and if the alien has a compatible sense of morality that places value on the lives of individuals and prioritizes the avoidance of death—if we can take all those things and more as givens, then things might work out.

"I think that given a theoretically infinite amount of time, probably yes," communication would be possible, she said. "As long as there's enough goodwill that you are going to be there together working together."
But in a long comment, long-time Slashdot reader shanen argues all sentient beings are basically Universal Turing Machines running mental programs in our heads, but still warns of "hardware-level incompatibilities not just at the level of sound systems, but in the kinds of programs that 'run sufficiently easily' in the more dissimilar Universal Turing Machines."

John Sullivan became the Free Software Foundation's Executive Director back in 2010. But now after 11 years, "I've decided to resign my position..." he tweeted Friday, "effective at the end of a transition period."

"We'll be sharing further details, including information about that transition, and a few more words, in the coming days."

Meanwhile, the Free Software Foundation announced Thursday that it's seeking "a principled, compassionate, and capable leader" to be its new executive director, working remotely out of their Boston office with the Foundation's current staff and board of directors. "The executive director, working with the president, is the public face of the Foundation." The FSF faces many challenges as software becomes increasingly central in the exercise of all fundamental human freedoms, including speech, association, privacy, and movement, and as software owners seek to exploit their control over us to profit at the expense of those freedoms. The executive director has a vital role in enabling the FSF to continue meeting these challenges, starting from the strong base that has been built in the last thirty-five years. The Foundation has recently reached record-high membership numbers and was awarded a perfect score from Charity Navigator, as well as its eighth consecutive four-star rating. Efforts to improve the Foundation's governance are underway.

The executive director is the FSF's chief employed officer. The position reports to the president/CEO and the board of directors, and is responsible for management of all other staff, all day-to-day operations, and oversight of the Boston physical office. The successful candidate will have the opportunity to hire for additional key positions in the management team.
One interesting item on their list of job responsibilities:

• Mentor, inspire, coordinate, and manage all FSF staff, building a culture that upholds the FSF's ideological principles and includes accountability, empathy, efficiency, and excellence

A blog post on the FSF site also notes that the last month saw 11 new GNU releases. "A number of GNU packages, as well as the GNU operating system as a whole, are looking for maintainers and other assistance: please see https://www.gnu.org/server/takeaction.html#unmaint if you'd like to help."

An anonymous reader quotes a report from LiveScience: The global warming that has already taken place may be even worse than we thought. That's the takeaway from a new study that finds satellite measurements have likely been underestimating the warming of the lower levels of the atmosphere over the last 40 years. Basic physics equations govern the relationship between temperature and moisture in the air, but many measurements of temperature and moisture used in climate models diverge from this relationship, the new study finds. That means either satellite measurements of the troposphere have underestimated its temperature or overestimated its moisture, study leader Ben Santer, a climate scientist at Lawrence Livermore National Laboratory (LLNL) in California, said in a statement.

"It is currently difficult to determine which interpretation is more credible," Santer said. "But our analysis reveals that several observational datasets -- particularly those with the smallest values of ocean surface warming and tropospheric warming -- appear to be at odds with other, independently measured complementary variables." Complementary variables are those with a physical relationship to each other. In other words, the measurements that show the least warming might also be the least reliable. The findings have been published in the Journal of Climate.

An anonymous reader quotes a report from Bellingcat: For US soldiers tasked with the custody of nuclear weapons in Europe, the stakes are high. Security protocols are lengthy, detailed and need to be known by heart. To simplify this process, some service members have been using publicly visible flashcard learning apps -- inadvertently revealing a multitude of sensitive security protocols about US nuclear weapons and the bases at which they are stored. While the presence of US nuclear weapons in Europe has long been detailed by various leaked documents, photos and statements by retired officials, their specific locations are officially still a secret with governments neither confirming nor denying their presence. As many campaigners and parliamentarians in some European nations see it, this ambiguity has often hampered open and democratic debate about the rights and wrongs of hosting nuclear weapons.

However, the flashcards studied by soldiers tasked with guarding these devices reveal not just the bases, but even identify the exact shelters with "hot" vaults that likely contain nuclear weapons. They also detail intricate security details and protocols such as the positions of cameras, the frequency of patrols around the vaults, secret duress words that signal when a guard is being threatened and the unique identifiers that a restricted area badge needs to have. Like their analogue namesakes, flashcard learning apps are popular digital learning tools that show questions on one side and answers on the other. By simply searching online for terms publicly known to be associated with nuclear weapons, Bellingcat was able to discover cards used by military personnel serving at all six European military bases reported to store nuclear devices. Experts approached by Bellingcat said that these findings represented serious breaches of security protocols and raised renewed questions about US nuclear weapons deployment in Europe. The report notes that some of the flashcards "had been publicly visible online as far back as 2013," while others "detailed processes that were being learned by users until at least April 2021."

Crucially, all flashcards mentioned in the article "have been taken down from the learning platforms on which they appeared after Bellingcat reached out to NATO and the US Military for comment prior to publication," the report states.