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Christmas Cheer

How One Man Proved No Snowflakes Are Alike (cnn.com) 45

CNN shares the historic close-up snowflake photos of Wilson Bentley, the first person to capture the details of the individual "snow crystal" ice that makes up snowflakes.

It was 1885, just 69 years after the invention of the camera, and after years of trial and error, "He went on to photograph more than 5,000 of these "ice flowers" during his lifetime — never finding any duplicates — and the images still mesmerize to this day." Every snow crystal shares a common six-sided or six-pointed structure — it's how frozen water molecules arrange themselves — but they will always vary from one another because each falls from the sky in its own unique way and experiences slightly different atmospheric conditions on its travel down to earth. Some of their arms may look long and skinny. Others may appear short and flat or somewhere in between. The possibilities are endless and fascinating....

"He had the mind of a scientist and the soul of a poet, and you can see that in his writings," said Sue Richardson, Bentley's great-grandniece who is vice president of the board for the Jericho Historical Society. "He wrote many, many articles over the years for scientific publications and for other magazines like Harper's Bazaar and National Geographic. "He also kept very detailed weather records and very detailed journals of every photograph that he took of a snow crystal — the temperature, the humidity, what part of the storm it came from. He kept very detailed information, and then these weather records that he kept and the theories that he developed about how snow crystals formed in the atmosphere, those were proven true...."

It wasn't easy, however, to get those snow crystals on camera. It took almost three years, Richardson said, for Bentley to figure out how to successfully photograph one — which he did just a month shy of his 20th birthday. The first obstacle was figuring out how to attach the microscope to the camera. And then there was the challenge of getting each crystal photographed before it could melt away. "He worked in an unheated woodshed at the back of the house. He had to," Richardson said. "And the microscope slides, everything, had to be an ambient temperature or they'd melt" the crystal....

A children's book about him won the Caldecott Medal in 1999.

Bentley never had formal education, according to his grandniece (who grew up hearing stories about this famous ancestor). One says that when Wilson Bentley was given an old microscope at age 15, "The first time he looked at a snow crystal under it, he was hooked. Just the beauty, the intricate detail. He was totally hooked."
Encryption

Google Introduces End-to-End Encryption for Gmail (gizmodo.com) 41

Google Workspace is rolling out a new security update on Gmail, adding end-to-end encryption that aims to provide an added layer of security when sending emails and attachments on the web. From a report: The update is still in the beta stages, but eligible Workspace customers with Enterprise Plus, Education Standard, and Education Plus accounts can fill out an application to test the program through Google's support center. Once the encryption update has been completed, Gmail Workspace customers will find that any sensitive information or data delivered cannot be decrypted by Google's servers.

According to the support center, the application window will be open until January 20, 2023, and once users have accessed the feature, they will be able to choose to turn on the additional encryption by selecting the padlock button when drafting their email. But once activated, some features will be disabled, including emojis, signatures, and Smart Compose. The encryption feature will be monitored and managed by users' administrators and comes after Google started working to add more encryption features to Gmail.
The report notes that client-side encryption, or CSE, "is already available for Google Drive, including in apps like Google Docs, Sheets, and Slides. It's also in Google Meet, and is in the beta stage for Google Calendar."
Education

Cambridge Student Solves 2,500-Year-Old Sanskrit Problem (bbc.com) 70

A Sanskrit grammatical problem which has perplexed scholars since the 5th Century BC has been solved by a University of Cambridge PhD student. The BBC reports: Rishi Rajpopat, 27, decoded a rule taught by Panini, a master of the ancient Sanskrit language who lived around 2,500 years ago. Sanskrit, although not widely spoken, is the sacred language of Hinduism and has been used in India's science, philosophy, poetry and other secular literature over the centuries. Panini's grammar, known as the Astadhyayi, relied on a system that functioned like an algorithm to turn the base and suffix of a word into grammatically correct words and sentences. However, two or more of Panini's rules often apply simultaneously, resulting in conflicts.

Panini taught a "metarule", which is traditionally interpreted by scholars as meaning "in the event of a conflict between two rules of equal strength, the rule that comes later in the grammar's serial order wins." However, this often led to grammatically incorrect results. Mr Rajpopat rejected the traditional interpretation of the metarule. Instead, he argued that Panini meant that between rules applicable to the left and right sides of a word respectively, Panini wanted us to choose the rule applicable to the right side. Employing this interpretation, he found the Panini's "language machine" produced grammatically correct words with almost no exceptions.
His supervisor at Cambridge, professor of Sanskrit Vincenzo Vergiani, said: "He has found an extraordinarily elegant solution to a problem which has perplexed scholars for centuries.

"This discovery will revolutionize the study of Sanskrit at a time when interest in the language is on the rise."
Privacy

FBI's Vetted Info Sharing Network 'InfraGard' Hacked (krebsonsecurity.com) 21

An anonymous reader quotes a report from KrebsOnSecurity: On Dec. 10, 2022, the relatively new cybercrime forum Breached featured a bombshell new sales thread: The user database for InfraGard, including names and contact information for tens of thousands of InfraGard members. The FBI's InfraGard program is supposed to be a vetted Who's Who of key people in private sector roles involving both cyber and physical security at companies that manage most of the nation's critical infrastructures -- including drinking water and power utilities, communications and financial services firms, transportation and manufacturing companies, healthcare providers, and nuclear energy firms. "InfraGard connects critical infrastructure owners, operators, and stakeholders with the FBI to provide education, networking, and information-sharing on security threats and risks," the FBI's InfraGard fact sheet reads.

KrebsOnSecurity contacted the seller of the InfraGard database, a Breached forum member who uses the handle "USDoD" and whose avatar is the seal of the U.S. Department of Defense. USDoD said they gained access to the FBI's InfraGard system by applying for a new account using the name, Social Security Number, date of birth and other personal details of a chief executive officer at a company that was highly likely to be granted InfraGard membership. The CEO in question -- currently the head of a major U.S. financial corporation that has a direct impact on the creditworthiness of most Americans -- did not respond to requests for comment. USDoD told KrebsOnSecurity their phony application was submitted in November in the CEO's name, and that the application included a contact email address that they controlled -- but also the CEO's real mobile phone number. "When you register they said that to be approved can take at least three months," USDoD said. "I wasn't expected to be approve[d]." But USDoD said that in early December, their email address in the name of the CEO received a reply saying the application had been approved. While the FBI's InfraGard system requires multi-factor authentication by default, users can choose between receiving a one-time code via SMS or email. "If it was only the phone I will be in [a] bad situation," USDoD said. "Because I used the person['s] phone that I'm impersonating."

USDoD said the InfraGard user data was made easily available via an Application Programming Interface (API) that is built into several key components of the website that help InfraGard members connect and communicate with each other. USDoD said after their InfraGard membership was approved, they asked a friend to code a script in Python to query that API and retrieve all available InfraGard user data. "InfraGard is a social media intelligence hub for high profile persons," USDoD said. "They even got [a] forum to discuss things." USDoD acknowledged that their $50,000 asking price for the InfraGard database may be a tad high, given that it is a fairly basic list of people who are already very security-conscious. Also, only about half of the user accounts contain an email address, and most of the other database fields -- like Social Security Number and Date of Birth -- are completely empty. [...] While the data exposed by the infiltration at InfraGard may be minimal, the user data might not have been the true end game for the intruders. USDoD said they were hoping the imposter account would last long enough for them to finish sending direct messages as the CEO to other executives using the InfraGuard messaging portal.

Education

MPs and Peers Do Worse Than 10-Year-Olds in Maths and English Sats 108

MPs and peers tasked with completing a year 6 Sats exam have scored lower results on average than the country's 10-year-olds. From a report: MPs including Commons education select committee chair Robin Walker took part in the exams, invigilated by 11-year-olds, at a Westminster event organised by More Than A Score, who campaign for the tests to be scrapped. Only 44% of the cross-party group of parliamentarians dubbed the Westminster Class of 2022 achieved the expected standard in maths and just 50% had achieved the expected standard in spelling, punctuation and grammar.

Across the country, 59% of pupils aged 10 and 11 reached the expected standard in the Sats tests of maths, reading and writing this year, down from 65% in 2019, the previous time the tests were taken. Detailed figures published by the Department for Education in the summer revealed disadvantaged children had a steeper fall than their better-off peers. Walker took part in the Big SATS Sit-In Westminster alongside his Conservative colleagues Flick Drummond and Gagan Mohindra; Labour MPs Ian Byrne and Emma Lewell-Buck with the Green party's Lady Bennett to experience the high-stakes nature of the exams. More Than A Score hope the politicians will take the high-pressured experience away with them and realise that "the exams only judge schools but do not help children's learning" at that age.
Television

Meet DTV's Successor: NextGen TV (cnet.com) 135

Around 2009 Slashdot was abuzz about how over-the-air broadcasting in North America was switching to a new standard called DTV. (Fun fact: North America and South America have two entirely different broadcast TV standards — both of which are different from the DVB-T standard used in Europe/Africa/Australia.) But 2022 ends with us already talking about DTV's successor in North America: the new broadcast standard NextGen TV.

This time the new standard isn't mandatory for TV stations, CNET points out — and it won't affect cable, satellite or streaming TV. But now even if you're not paying for a streaming TV service, another article points out, in most major American cities "an inexpensive antenna is all you'll need to get get ABC, CBS, Fox, NBC and PBS stations" — and often with a better picture quality: NextGen TV, formerly known as ATSC 3.0, is continuing to roll out across the U.S. It's already widely available, with stations throughout the country broadcasting in the new standard. There are many new TVs with compatible tuners plus several stand-alone tuners to add NextGen to just about any TV. As the name suggests, NextGen TV is the next generation of over-the-air broadcasts, replacing or supplementing the free HD broadcasts we've had for over two decades. NextGen not only improves on HDTV, but adds the potential for new features like free over-the-air 4K and HDR, though those aren't yet widely available.

Even so, the image quality with NextGen is likely better than what you're used to from streaming or even cable/satellite. If you already have an antenna and watch HD broadcasts, the reception you get with NextGen might be better, too.... Because of how it works, you'll likely get better reception if you're far from the TV tower.

The short version is: NextGen is free over-the-air television with potentially more channels and better image quality than older over-the-air broadcasts.

U.S. broadcast companies have also created a site at WatchNextGenTV.com showing options for purchasing a compatible new TV. That site also features a video touting NextGen TV's "brilliant colors and a sharper picture with a wider range of contrast" and its Dolby audio system (with "immersive, movie theatre-quality sound" with enhancements for voice and dialogue "so you get all of the story.") And in the video there's also examples of upcoming interactive features like on-screen quizzes, voting, and shopping, as well as the ability to select multiple camera angles or different audio tracks.

"One potential downside? ATSC 3.0 will also let broadcasters track your viewing habits," CNet reported earlier this year, calling the data "information that can be used for targeted advertising, just like companies such as Facebook and Google use today...

"Ads specific to your viewing habits, income level and even ethnicity (presumed by your neighborhood, for example) could get slotted in by your local station.... but here's the thing: If your TV is connected to the internet, it's already tracking you. Pretty much every app, streaming service, smart TV and cable or satellite box all track your usage to a greater or lesser extent."

But on the plus side... NextGen TV is IP-based, so in practice it can be moved around your home just like any internet content can right now. For example, you connect an antenna to a tuner box inside your home, but that box is not connected to your TV at all. Instead, it's connected to your router. This means anything with access to your network can have access to over-the-air TV, be it your TV, your phone, your tablet or even a streaming device like Apple TV....

This also means it's possible we'll see mobile devices with built-in tuners, so you can watch live TV while you're out and about, like you can with Netflix and YouTube now. How willing phone companies will be to put tuners in their phones remains to be seen, however. You don't see a lot of phones that can get radio broadcasts now, even though such a thing is easy to implement.

But whatever you think — it's already here. By August NextGen TV was already reaching half of America's population, according to a press release from a U.S. broadcaster's coalition. That press release also bragged that 40% of consumers had actually heard of NextGen TV — "up 25% from last year among those in markets where it is available."
Education

Should CS Be Required for a High School Degree? 197

When it comes to the official requirements for graduating from a U.S. high school, there's a push for changes.

Long-time Slashdot reader theodp looks at 2014: Making computer science courses 'count' would not require schools to offer computer science or students to study it," Code.org CEO Hadi Partovi emphasized to lawmakers in his 2014 Congressional testimony following the nation's first Hour of Code, an event organized and run by the tech-backed nonprofit. "It would simply allow existing computer science courses to satisfy a requirement that already exists."

But as the nation's 10th annual Hour of Code kicks off on Monday, Code.org has reversed course on that no-required-CS stance. Speaking at last month's 2022 National Summit on Education, Partovi said, "I want to close with one quick request, which is to talk about "the idea of computer science as a high school graduation requirement for every student (PDF slides). Which may sound controversial, but my goal for the end of this decade is to make that possible in all 50 states" (YouTube).

The announcement comes just months after a who's who of the nation's tech leaders — organized as CEOs for CS by Code.org — joined in a PR campaign that publicly pressed 'the Governors of the United States' to sign a Compact To Expand K-12 Computer Science Education.
Education

Stanford Investigates Its President Over Allegations of Past Research Misconduct (msn.com) 22

Marc Tessier-Lavigne is president of Stanford University. He's also "the subject of a university investigation," reports SFGate, "following a report from the school's newspaper, the Stanford Daily, that he committed scientific research misconduct" in papers he co-authored years ago which may contain altered images.

More from the Washington Post: The university launched the inquiry after the Stanford Daily, a campus newspaper, reported that a well-known research journal was looking into concerns raised about a 2008 paper co-authored by Marc Tessier-Lavigne. The Daily reported that in addition to the paper in the European Molecular Biology Organization Journal, there were questions about other published research.

Some of those complaints were first made many years ago, and Tessier-Lavigne had tried to correct papers at one journal in 2015, according to its editor.... Tessier-Lavigne said in a statement that he supports the inquiry. "Scientific integrity is of the utmost importance both to the university and to me personally," Tessier-Lavigne said. "I support this process and will fully cooperate with it, and I appreciate the oversight by the Board of Trustees...."

Elisabeth Bik, who had been a staff scientist at Stanford doing postdoctoral microbiology research until 2016 and is now a well-known research integrity consultant who specializes in photographic images, said she heard about the questions about some papers of which Tessier-Lavigne is one of the authors a few years after they were first raised, and identified additional possible problems.

Most appeared to be minor concerns, and they could have been honest mistakes, she said. This week, Bik said, she spotted a more troubling instance in a paper from 1999 with multiple authors where it appeared photos had been altered, which she said was suggestive of copying and pasting.

The Los Angeles Times describes Tessier-Lavigne as "a neuroscientist and biotech entrepreneur widely known for his Alzheimer's research" who "has authored or co-authored about 300 scientific papers."
Privacy

Graduate Students Analyze, Crack, and Remove Under-Desk Surveillance Devices (vice.com) 86

"Graduate students at Northeastern University were able to organize and beat back an attempt at introducing invasive surveillance devices that were quietly placed under desks at their school," reports Motherboard: Early in October, Senior Vice Provost David Luzzi installed motion sensors under all the desks at the school's Interdisciplinary Science & Engineering Complex (ISEC), a facility used by graduate students and home to the "Cybersecurity and Privacy Institute" which studies surveillance. These sensors were installed at night — without student knowledge or consent — and when pressed for an explanation, students were told this was part of a study on "desk usage," according to a blog post by Max von Hippel, a Privacy Institute PhD candidate who wrote about the situation for the Tech Workers Coalition's newsletter....

Students began to raise concerns about the sensors, and an email was sent out by Luzzi attempting to address issues raised by students.... Luzzi wrote, the university had deployed "a Spaceti occupancy monitoring system" that would use heat sensors at groin level to "aggregate data by subzones to generate when a desk is occupied or not." Luzzi added that the data would be anonymized, aggregated to look at "themes" and not individual time at assigned desks, not be used in evaluations, and not shared with any supervisors of the students. Following that email, an impromptu listening session was held in the ISEC. At this first listening session, Luzzi asked that grad student attendees "trust the university since you trust them to give you a degree...."

After that, the students at the Privacy Institute, which specialize in studying surveillance and reversing its harm, started removing the sensors, hacking into them, and working on an open source guide so other students could do the same. Luzzi had claimed the devices were secure and the data encrypted, but Privacy Institute students learned they were relatively insecure and unencrypted.... After hacking the devices, students wrote an open letter to Luzzi and university president Joseph E. Aoun asking for the sensors to be removed because they were intimidating, part of a poorly conceived study, and deployed without IRB approval even though human subjects were at the center of the so-called study.

von Hippel notes that many members of the computer science department were also in a union, and thus networked together for a quick mass response. Motherboard writes that the controversy ultimately culminated with another listening session in which Luzzi "struggles to quell concerns that the study is invasive, poorly planned, costly, and likely unethical."

"Afterwards, von Hippel took to Twitter and shares what becomes a semi-viral thread documenting the entire timeline of events from the secret installation of the sensors to the listening session occurring that day. Hours later, the sensors are removed..."
ISS

Japanese Researchers Faked Data In Spaceflight Simulation (gizmodo.com) 41

An anonymous reader quotes a report from Gizmodo: The Japan Aerospace Exploration Agency (JAXA) says a team of researchers fabricated the results of an experiment, led by one of its astronauts, that sought to simulate daily life on board the International Space Station (ISS). JAXA stated that it would subject astronaut Satoshi Furukawa to disciplinary action over data tampering, Japanese media reported. The experiment in question, conducted between 2016 and 2017, involved 40 participants who were confined to closed environments to simulate what astronauts experience during spaceflight.

The participants spent about two weeks at a facility in Tsukuba, a city northeast of Tokyo, after which time their stress levels and mental well-being were to be assessed by the overseeing researchers. Or at least, that was the plan. Instead, the two researchers responsible for conducting the interviews fabricated the data, compiling psychological assessments without actually having done the interviews and rewriting the diagnosis of the participants, according to NHK World-Japan. The researchers also claimed that three of them had conducted the interviews, when in fact it was just the two.

JAXA began investigating the results of the research in November 2020 upon noticing that something wasn't quite right with the data, and subsequently suspending the 190 million yen ($1.4 million) experiment. The researchers involved claimed that they were too busy to dedicate enough time towards the data gathering for the experiment, according to to JAXA vice president Hiroshi Sasaki and as reported in Kyoto News. The Japanese space agency will reprimand 58-year-old astronaut Furukawa, who was overseeing the experiment as project supervisor. However, since Furukawa was not personally involved in fabricating the data, his upcoming mission to the ISS in 2023 will not be affected. JAXA also stated that it would look into returning the grant it had received from the Ministry of Education, Culture, Sports, Science and Technology for the experiment.

Education

Amazon To Shut Down Its Online Learning Platform in India (techcrunch.com) 9

Amazon will be shutting down Amazon Academy, an online learning platform it launched in India for high-school students last year. From a report: The retailer says it will wind down the edtech service in the country in a phased manner starting August 2023. Those who signed up for the current academic batch will receive a full refund, it said. Amazon officially launched Academy, previously called JEE Ready, early last year, but had been testing the platform since mid-2019. Academy sought to help students prepare for entry into the nation's prestigious engineering colleges. The service offered curated learning material, live lectures, mock tests and comprehensive assessments to help students learn and practice math, physics and chemistry and prepare for the Joint Entrance Examinations (JEE), a government-backed engineering entrance assessment conducted in India for admission to various engineering colleges.
Education

France Says No To Office 365 and Google Workspace in School (theregister.com) 56

The French minister of national education and youth has said that free versions of Microsoft Office 365 and Google Workplace should not be used in schools -- a position that reflects ongoing European concerns about cloud data sovereignty, competition, and privacy rules. From a report: In August, Philippe Latombe, a member of the French National Assembly, advised Pap Ndiaye, the minister of national education, that the free version of Microsoft Office 365, while appealing, amounts to a form of illegal dumping. He asked the education minister what he intends to do, given the data sovereignty issues involved with storing personal data in an American cloud service.

Last week, the Ministry of National Education published a written reply to confirm that French public procurement contracts require "consideration" -- payment. "Free service offers are therefore, in principle, excluded from the scope of public procurement," the Ministry statement says, and minister Ndiaye has reportedly confirmed this position. This applies to other free offerings like Google Workspace for Education. Paid versions of these cloud services might be an option if they hadn't already been disallowed based on worries about data safety.

IT

Did the Pandemic Change Our Attitudes About Work? (washingtonpost.com) 188

Through 2020 America's professional lives "had taken on the overtones of a secular religion," argues a writer in the Washington Post, with jobs forming "a primary way to find meaning in the world and a crucial part of our identity.... Even precarious, low-paying gigs were valorized as 'hustle culture,' representing freedom to perform labor on our terms."

But then... Fast-forward to fall 2022. The number of people quitting, while down from the peak, remains at the highest level since the 1970s. White-collar workers don't want to give up working remotely. Low-paying sectors such as the hospitality industry can't find enough people willing to work for the wages on offer. Union organizing and strikes have been on an upswing.... [W]hat's increasingly clear is that the March 2020 decision to partially close down the American economy shattered Americans' dysfunctional, profoundly unequal relationship with work like nothing in decades. And even if there was great discomfort in a shutdown that severed almost every one of us from assumptions about how we earn a living, we also found an unexpected opportunity: to remake our relationship with the labor that fills our days....

All of it — the lockdowns, the disease, the sudden change in household functioning and how or whether we worked at all — amounted to a massive psychological shock, leading many to ask why labor looms so large in our psyches. "It really was an opportunity — an unwelcome opportunity — to take a look at the mad scramble that many of us have just assumed was normal," said Kate Shindle, who as president of the Actors' Equity Association represents a particularly hard-hit industry. Then, when the economy unexpectedly boomed back, Americans were poised to pivot. As many had recognized, it was one thing to seek meaning in work but another to see our lives subsumed by it — and for what? A less-than-adequate paycheck? A job that could literally kill you? "Maybe the poor safety net really kept people from analyzing the role of work in their lives," David Blustein, author of "The Importance of Work in an Age of Uncertainty" and a professor at Boston College's Lynch School of Education and Human Development, told me. "Maybe the American work ethic was a form of survival...."

Over and over, when people spoke to journalists, including me, about why they made changes in their professional lives since March 2020, they told us they liked receiving better wages when they switched employers. But even more, they wanted greater control over the terms of their labor.... An increased level of remote work, likely in a hybrid format, is almost certainly here to stay, says Nick Bloom, a professor of economics at Stanford University, who has studied the topic for decades. Employees want it, technological advances continue to make it easier, and companies that forbid it completely are likely to find themselves at a disadvantage....

The past two and a half years brought immense upheaval, and we'll be struggling to process the resulting changes for years. But it's undeniable that some of these shifts were long overdue. Workers are highly unlikely to forget what we learned: namely, that our jobs are much more flexible than we thought.

Transportation

US Safety Watchdog Warns Against Onewheel Boards After Reported Ejection Injuries (engadget.com) 71

The U.S. Consumer Product Safety Commission (CPSC) warned Americans against buying or using any Onewheel self-balance skateboardings, ranging from the original through to newer models like the GT and Pint X. Engadget reports: The vehicles can forcefully eject riders, the CPSC said. The Commission added that here have been reports of "at least" four deaths and multiple serious injuries between 2019 and 2021 after the boards either stopped balancing properly or came to an abrupt stop.

Onewheel creator Future Motion has refused a recall and rejected the CPSC's stance. The company believes the Commission's warning is "unjustified and alarmist," and that its boards are safe if they're used responsibly with appropriate safety equipment. Board owners are "adults" who know that there's always a risk to any board sport or even riding a bike, Future Motion argued. To that end, it noted that the CPSC itself prized safety education over warnings when snowboarding took off in the 1990s.

The firm said it had studied boards affected by sudden stops, and hadn't found any inherent technical problems. Onewheels have lower serious injury rates than bikes, ATVs and motorcycles, Future Motion claimed. It also accused the CPSC of preferring a "sensational" alert over cooperating on safety improvements.

Government

Why California's EV-Rebate Proposition Lost (kron4.com) 122

California's EV-funding proposition 30 "has suffered an unambiguous defeat," reports Bay City News.

The measure would've increased taxes by 1.75% on income above $2 million a year (for roughly 43,000 California multimillionaires) to fund electric car rebates and combat wildfires. "In the statewide vote count as of late Wednesday, 59% rejected the proposal."

So what happened? Before the election the New York Times described the fight: On one side, environmentalists have teamed up with firefighters, Democrats and Lyft, the ride-share company, which has poured more than $45 million into its campaign to pass a climate initiative. On the other, [Democrat] Governor Gavin Newsom has aligned himself with California billionaires, teachers and Republicans in opposition....

Proponents say the measure would raise money from those who can afford it to fund critical state mandates on electric vehicle sales and ride-share miles that have been highly promoted but not fully funded. Opponents argue it would require taxpayers to foot the bill for electric vehicle subsidies that Uber and Lyft would eventually have to pay for on their own. In August, California regulators voted to ban the sale of all gasoline-powered cars in the state by 2035, which was hailed by environmentalists — and by Newsom — as a significant step in combating climate change. Last year, the state implemented an even earlier standard for ride-share companies like Lyft and Uber: 90 percent of ride-share drivers' miles will have to be in electric vehicles by 2030.

Left out of those mandates was an explanation of who would be expected to pay for the switch to greener cars.... The opposition to the measure, which includes some of the wealthy individuals who would have to pay more in taxes and business groups opposed to tax increases, argues that the proposal benefits corporations, because Uber and Lyft would eventually have to comply with the new state electric vehicle mandates and would have to cough up the money to do so on their own, most likely by offering subsidies for their drivers to buy battery-powered cars.

The "no" campaign got a huge boost over the summer from Newsom, who, despite his focus on fighting climate change, has emerged as its highest-profile opponent and appeared in an television advertisement attacking Lyft in September. "Prop. 30 is being advertised as a climate initiative," Newsom says in the ad as he strolls across the screen. "But in reality, it was devised by a single corporation, to funnel state income taxes to benefit their company."

Currently Lyft's gig workers use their own cars — but was the opposition looking ahead to a future where Lyft owns its own fleet of self-driving (and electric) robo-taxis?

In any case, Proposition 30 "was among the country's top five ballot measures this Election Day in terms of total contributions," reports Axios, "with nearly $73 million spent by parties on either side, per Ballotpedia. The results "are an unfortunate setback for the climate movement," Lyft — which spent about $45 million supporting Prop 30 — said in a statement Wednesday.

On the other side of the country, Massachusetts voters approved a new 4% tax on those making more than $1 million for transportation and education funding, broadly speaking. And New Yorkers OK'd $4.2 billion in bond sales to fund climate change mitigation and resiliency programs.

Education

Survey Reveals the Most-Regretted (and Least-Regretted) College Majors (cnbc.com) 140

A report from the Georgetown's Center on Education and the Workforce found that Bachelor's degree holders generally earn 84% more than those with just a high school diploma, reports CNBC.

"Still, 44% of all job seekers with college degrees regret their field of study." Journalism, sociology, communications and education all topped the list of most-regretted college majors, according to ZipRecruiter's survey of more than 1,500 college graduates who were looking for a job. "When you are barely managing to pay your bills, your paycheck might become more important." Of graduates who regretted their major, most said that, if they could go back, they would now choose computer science or business administration instead.

All in, the top-paying college majors earn $3.4 million more than the lowest-paying majors over a lifetime.

Graduates entering the workforce with good career prospects and high starting salaries are the most satisfied with their field of study, job site ZipRecruiter also found. Computer science majors, with an average annual starting salary of almost $100,000, were the happiest overall, according to ZipRecruiter. Students who majored in criminology, engineering, nursing, business and finance also felt very good about their choices.

Programming

Stack Overflow CEO Shares Plans for Certification Programs, Opinions on No-Code Programming (zdnet.com) 52

"We serve about 100 million monthly visitors worldwide," says the CEO of Stack Overflow, "making us one of the most popular websites in the world. I think we are in the top 50 of all websites in the world by traffic."

In a new interview, he says the site's been accessed about 50 billion times over the past 14 years — and then shares his thoughts on the notion that programmers could be replaced by no-code, low-code, or AI-driven pair programming: A: Over the years, there have many, many tools, trying to democratize software development. That's a very positive thing. I actually love the fact that programming is becoming easier to do with these onramps. I was speaking at Salesforce recently, and they've got people in sales organizations writing workflows, and that's low code. You've got all these folks who are not software engineers that are creating their own automations and applications.

However, there is this trade-off. If you're making software easier to build, you're sacrificing things like customizability and a deeper understanding of how this code actually works. Back in the day, you might remember Microsoft FrontPage [an early HTML web page editor] as an example of that. You were limited to certain basic things, but you could get web work done. So similarly, these tools will work for general use cases. But, if they do that, without learning the fundamental principles of code, they will inevitably have some sort of a limit. For example, having to fix something that broke, I think they're going to be really dumbfounded.

Still, I think it's important, and I'm a believer. It's a great way to get people engaged, excited, and started. But you got to know what you're building. Access to sites like Stack Overflow help, but with more people learning as they're building, it's essential to make learning resources accessible at every stage of their journey....

Q: Is Stack Overflow considering any kind of certification? Particularly, as you just mentioned, since it's so easy now for people to step in and start programming. But then there's that big step from "Yes, I got it to work," but now "I have to maintain it for users using it in ways I never dreamed of."

A: "It's very much part of our vision for our company. We see Stack Overflow going from collective knowledge to collective learning. Having all the information is fine and dandy, but are you learning? Now, that we're part of Prosus's edtech division, we're very much looking forward to offering educational opportunities. Just as today, we can get knowledge to developers at the right place and time, we think we can deliver learning at just the right place and time. We believe we can make a huge impact with education and by potentially getting into the certification game.

Q: Some of the open-source nonprofits are moving into education as well. The Linux Foundation, in particular, has been moving here with the LF Training and Certification programs. Are you exploring that?

A: This is very much part of our vision....

Stack Overflow's CEO adds that the site's hot topics now include blockchain, machine learning, but especially technical cloud questions, "rising probably about 50% year over year over the past 10 years.... Related to this is an increase in interest in containerization and cloud-native services."
Education

Wharton, Berkeley, NYU Offering Online MBAs For the First Time (wsj.com) 22

An anonymous reader quotes a report from the Wall Street Journal: Starting next year, executive M.B.A. students at the Wharton School of the University of Pennsylvania can earn the $223,500 degree from their living rooms. After years of resistance, some of the country's top business schools are starting virtual M.B.A. programs that require only a few days of in-person instruction. Wharton and Georgetown University's McDonough School of Business said they would include options for executive and part-time M.B.A. students to take most coursework online in 2023. This fall, part-time M.B.A. students at New York University's Stern School of Business and the University of California, Berkeley's Haas School of Business were given an online option for most of their classes. All of the programs will charge online students the same tuition as those who attend in person, and those online students will get the same degree and credential as on-campus counterparts.

The move to give students flexible location options comes as demand for two-year, full-time traditional M.B.A. programs has been dropping amid a competitive job market and growing concern about the cost of college. Between 2009 and 2020 the number of online M.B.A.s at accredited business schools in the U.S.more than doubled, and schools added more fully online M.B.A. degrees over the past two years during the pandemic, according to the Association to Advance Collegiate Schools of Business. Recent announcements by Wharton and others mark a turning point for adoption of the degrees even at highly ranked campuses, school leaders say. For decades, part of the M.B.A.'s allure has been the face-to-face networking.But over the past two years, fully online M.B.A. programs in the U.S. enrolled more students than fully in-person programs, according to the association's survey of more than 150 business schools. A McDonough official said that part-time M.B.A. students tend to be less interested in the networking aspect of school.

Security

FTC Accuses Ed Tech Firm Chegg of 'Careless' Data Security (nytimes.com) 20

The Federal Trade Commission on Monday cracked down on Chegg, an education technology firm based in Santa Clara, Calif., saying the company's "careless" approach to cybersecurity had exposed the personal details of tens of millions of users. From a report: In a legal complaint, filed on Monday morning, regulators accused Chegg of numerous data security lapses dating to 2017. Among other problems, the agency said, Chegg had issued root login credentials, essentially an all-access pass to certain databases, to multiple employees and outside contractors. Those credentials enabled many people to look at user account data, which the company kept on Amazon Web Services' online storage system.

As a result, the agency said, a former Chegg contractor was able to use company-issued credentials to steal the names, email addresses and passwords of about 40 million users in 2018. In certain cases, sensitive details on students' religion, sexual orientation, disabilities and parents' income were also taken. Some of the data was later found for sale online. Chegg's popular homework help app is used regularly by millions of high school and college students. To settle the F.T.C.'s charges, the agency said Chegg had agreed to adopt a comprehensive data security program.

Programming

An Investigation of CS Instructor Obstacles, Workarounds, and Desires (microsoft.com) 36

Long-time Slashdot reader theodp writes: "What is your biggest pain point?", North Carolina State University PhD student Samim Mirhosseini and Microsoft Researchers Austin Z. Henley & Chris Parnin asked 32 computer science instructors at universities and community colleges. Their feedback is summed up in a just-posted paper that will be presented at SIGCSE 2023.

Instructors cited understanding what students are struggling with, answering students' questions, limited teaching assistant (TA) support, grading & feedback, course material preparation, and administrative tasks as challenges, pain points, and things they wish they could change. Interestingly, instructors indicated that some of the attempts to address pain points — including the increased use of TA's, interactive textbooks/exercises, automated grading, "flipped" classrooms [where lectures are assigned as video homework, with classtime reserved for interaction], and peer instruction — aren't always what they're cracked up to be.

- "Some TAs are not mature programmers," instructors noted. "TAs sometimes only run the unit tests and never read the code, [so] two submissions that were nearly identical, but one got [high] marks and the other got [low] marks."

- Automation brings its own challenges, instructors added, citing the problem of interactive textbooks that give grades but deduct points even if there is only a whitespace difference with the solution ("My students struggle so much with it and they spend hours trying to get the white space correct in their program when in reality that's not what I want them spending time on").

- Instructors also cited struggles with "how to design 'Copilot-proof' assignments, to prevent students from completing homework assignments in seconds with little conceptual knowledge.

- Regarding the flipped classroom, one instructor confessed, "I've checked and there's very few people watching these videos."

While grading was cited as "probably the biggest burden of the courses" and "an impossible task," one instructor still noted a preference to grade things themselves even if they have TAs "because [of] the feedback I can get from [...] their homework and assignments." Along the same lines, another noted that while they also wish for more automation of mundane tasks, they are strongly opposed to automating feedback to students because "I think this is the wrong direction for education. Striping away community and humanity from learning."

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