Brown University: At 89-years-old Manfred Steiner is finally what he always wanted to be: a physicist. On September 15, 2021, Steiner successfully defended his Ph.D. dissertation, "Corrections to the Geometrical Interpretation of Bosonization" in Brown University's Department of Physics with Professor Brad Marston serving as his adviser and Professors James Valles and Antal Jevicki serving as readers. "It's an old dream that starts in my childhood," says Steiner, "I always wanted to become a physicist." To say that Steiner's path to a Ph.D. in physics was not a traditional one would be an understatement. As a young man, Steiner fled the chaos of his birthplace of Vienna as World War II ended and eventually made his way to the United States. Steiner says, "I knew physics was my true passion by the time I graduated high school. But after the war, my uncle and my mother advised me to take up medicine because it would be a better choice in these turbulent after-war years."

Although he excelled at and loved physics, Steiner followed his family's advice. He says, "my uncle was a physician, an ear, nose and throat specialist, and he had taught in the United States for a while. He taught plastic surgery -- showing people how to make noses smaller or how to straighten them out. My family's advice was that medicine was the best path for me. So I reconciled myself, 'they are older and wiser,' and I followed their advice." Steiner went on to earn a medical doctorate in 1955 from the University of Vienna and soon after his graduation he made his way to Washington, D.C. where he finished his initial training in internal medicine. He next began a traineeship in hematology at Tufts University under Dr. William Damashek, who the American Society of Hematology describes as "the preeminent American clinical hematologist of his time." The traineeship included a three-year training in biology at the Massachusetts Institute of Technology and he earned a Ph.D. in biochemistry there in 1967.

Although PCs are still selling at a greater volume than before the COVID-19 pandemic, demand is starting to drop. In Q3 2021, shipments of laptops, desktops, and tablets dropped 2 percent compared to Q3 2020, according to numbers that researcher Canalys shared on Monday. Interest in Chromebooks dropped the most, with a reported decline as high as 36.9 percent. Demand for tablets also fell, showing a 15 percent year-on-year decline, according to Canalys. From a report: Both Canalys and the IDC's Worldwide Quarterly Personal Computing Device Tracker shared Q3 numbers for Chromebooks and tablets on Monday. Canalys said 5.8 million Chromebooks shipped globally during this time, while the IDC said the number was 6.5 million. Both pointed to a huge decline compared to Q3 2020. Canalys reported the drop at 36.9 percent, and IDC pegged it at 29.8 percent. Canalys said that Q3 Chromebook sales took a "major downturn" as the education markets in the US, Japan, and elsewhere became saturated. Demand lessened as government programs supporting remote learning went away, the research group said. After reaching a high of 18 percent market share since the start of 2020, Chromebooks reportedly represented just 9 percent of laptop shipments in Q3 2021.

theodp writes: Chicago Public School (CPS) teachers were 'blindsided' after access to popular classroom software was yanked due to CPS's interpretation of Illinois' Student Online Personal Protection Act (SOPPA), the Chicago Sun-Times reports. Sneha Dey writes, "Among the software products that violate the law, CPS now says, are programs like Code.org, which is widely used in computer science classes, and Adobe applications used for artistic design and newspaper page layouts. That left has many high school newspapers unable to produce their print editions. Also off limits is Scratch, software to create interactive stores, animations and games. CPS had partnered with the Scratch Foundation to hold family coding nights, among other events."

The Blueprint's Karen Buecking has more on how the new student data protection law has upended the computer science curriculum at CPS, noting that CPS teachers received an email from tech-backed Code.org explaining the situation: "We've already signed student data protection agreements with over 150 districts across the state to comply with the new law," said the Code.org representative. "The bad news is CPS's agreement and application process contains onerous requirements unrelated to student privacy that make it prohibitive for organizations like Code.org to agree to CPS's requirements as written."

A few years ago, Google started offering a non-college certificate program to help teach basic IT skills to future workers. Now, the tech giant is working to make sure more people -- including community college students -- have access to the curriculum. From a report: The labor market has a big skills mismatch, with companies saying they can't find enough qualified applicants, while plenty of job seekers struggle to find meaningful and lucrative work. As part of the expansion, Google will make the certificate program free for community colleges and vocational high schools across the nation. Connecticut will be the first state to offer Google Career Certificates across its state colleges and universities system. Google is also working with the American Council on Education to allow those who have achieved a certificate to also get college credit for the work.

An anonymous reader shares a report: Leaked documents from company all-hands meetings in the summer of 2020 and January and February of this year, led by the school's now former chief operating officer, Molly Graham, who resigned earlier this month, and others led by its chief business officer, Matt Wyndowe, showed that Lambda School placed only 30% of its 2020 graduates in qualifying jobs during the first half of 2020. This figure is in stark contrast to the 74% placement rate it advertised for its 2019 graduates, the latest figure the school has made publicly available. In a tweet, Graham wrote that her mission was to "get the company through a pivotal phase" and position it to "operate well without me." These documents, given to Insider by a person familiar with the meetings, alongside over a dozen interviews with former Lambda School students and instructors, suggest that Graham is leaving with that mission far from accomplished.

Cofounded in 2017 by the tech entrepreneurs Austen Allred and Ben Nelson, with help from the startup accelerator Y Combinator, Lambda School offered a nontraditional path for those seeking careers in computer science. In lieu of a four-year degree, students could take a crash course in programming while paying no tuition up front; an income-share agreement allowed students to pay the school a portion of their salary after being hired in a tech job with an annual salary of at least $50,000. Blog posts advertised it as "incentive-aligned" education. With the global edtech industry worth more than $106 billion as of this year, schools have popped up across North America promising to teach students using a similar business model. Lambda School itself has raised a total of $122 million from venture capital. Lambda School enrolls thousands of students a year and has indicated it plans on growing many times over to give investors profitable returns on the investments they've made.

On Friday VentureBeat published a new interview with Stormy Peters, the director of Microsoft's eight-person open source programs office: "These are exciting times as more and more organizations are engaging more with open source," Peters said. "It's also just as important to developers to be able to use open source in their work — jobs that involve open source are more likely to retain developers."

However, the growing threat of software supply chain attacks and other security issues, not to mention all the license and compliance complexities, puts considerable pressure on developers and engineers when all they really want to be doing is building products. And that, ultimately, is what the OSPO is all about. "OSPOs help make sure your developers can move quickly," Peters said. "Without an OSPO, teams across Microsoft would probably have to do a lot more manual compliance work, and they would all have to reinvent the wheel when it comes to understanding open source licenses, compliance, best practices, and community — we know they'd do well, but we want to help them do even better and faster by learning from each other and using tools standard across the company."

Open source program offices have evolved greatly through the years, according to Peters, with two specific changes standing out in terms of scope and industry adoption. "OSPOs no longer focus solely on license compliance and intellectual property concerns — we now help with best practices, training, outreach, and more," Peters explained. "And, it's no longer just tech companies that have OSPOs." Indeed, a recent survey from TODO Group, a membership-based organization for collaborating and sharing best practices around open source projects, found that while OSPO adoption is still at its highest in the tech industry, other industries such as education and the public sector are gaining steam... "We want to reduce friction and make it easier for employees to use open source — that includes using and contributing to open source software, as well as launching projects in the community...."

"Our job is to help make it easier for employees to use and contribute to open source," Peters explained. "We work with all the groups to help set policy, empower employees with knowledge and tools, and consult different groups across Microsoft and others in the industry on their open source strategy."

An anonymous reader shares a report: It's safe to assume that few Pornhub visitors are looking for hour-long calculus videos (by a fully-clothed instructor), but Taiwanese math teacher Changhsu puts them there anyway. His channel is filled with over 200 decidedly unsexy chalkboard lessons about topics like differential equations. The 34-year-old math tutor found the YouTube market for math explainers to be saturated, so he decided to expand his reach into Pornhub. He told Mel Magazine that he wants to reach a new market of mathematics learners.

How Natalie Grams, who once abandoned her medical education to study alternative therapies, became Germany's most prominent homeopathy skeptic. From a report: The pseudoscience of homeopathy was invented in Germany in the 18th century by a maverick physician named Samuel Hahnemann. His theory was based on the ancient principle of like cures like -- akin to the mechanism behind vaccines. The remedies Hahnemann developed, meant to help the body heal on its own, originate as substances that with excess exposure (like pollen) can make a patient ill (in this case, with hay fever) -- or kill them: Arsenic is used as a treatment for digestive problems, and the poisonous plant belladonna is meant to counteract pain and swelling. These substances are diluted -- again and again -- and shaken vigorously in a process called "potentization" or "dynamization." The resultant remedies typically contain a billionth, trillionth, orâ...âwellâ...âa zillionth (10 to the minus 60th, if you're counting) of the original substance.

Today, homeopathy is practiced worldwide, particularly in Britain, India, the U.S. -- where there's a monument to Hahnemann on a traffic circle six blocks north of the White House -- and, especially, Germany. Practitioners, however, differ greatly in their approach. Some only prescribe remedies cataloged in homeopathic reference books. Others take a more metaphoric bent, offering treatments that contain a fragment of the Berlin Wall to cure feelings of exclusion and loneliness or a powder exposed to cellphone signals as protection from radiation emitted by mobile handsets. Grams, the daughter of a chemist, first turned to homeopathy in 2002. While she was attending medical school to become a surgeon, a highway accident left her car in the ditch with the windshield shattered. Grams walked away unhurt, but she soon began to suffer from heart palpitations, panic attacks, and fainting spells that doctors couldn't explain. Her roommate suggested she visit a heilpraktiker, a type of German naturopath that offers alternative therapies ranging from acupuncture and massage to reiki and homeopathy.

Homeopaths typically spend a lot of time with patients, asking not just about symptoms but also about emotions, work, and relationships. This is all meant to find the root cause of a patient's suffering and is part of its appeal. The heilpraktiker asked Grams about her feelings and the accident, things she hadnâ(TM)t spoken about with her doctors -- or anyone -- thinking they weren't important in understanding what was wrong. The heilpraktiker prescribed her belladonna globules and recommended she visit a trauma therapist. Steadily, her symptoms fell away. She was healed. Soon after, Grams dropped the idea of becoming a surgeon, opting for a future as a general practitioner while taking night courses in alternative therapies. After completing her medical degree, she began a five-year residency to qualify as a GP. But three years in, Grams abandoned conventional medicine and began an apprenticeship with a homeopath near Heidelberg.

An anonymous reader quotes a report from The Register: In North Ayrshire Council, a Scottish authority encompassing the Isle of Arran, nine schools are set to begin processing meal payments for school lunches using facial scanning technology. The authority and the company implementing the technology, CRB Cunninghams, claim the system will help reduce queues and is less likely to spread COVID-19 than card payments and fingerprint scanners, according to the Financial Times. Speaking to the publication, David Swanston, the MD of supplier CRB Cunninghams, said the cameras verify the child's identity against "encrypted faceprint templates," and will be held on servers on-site at the 65 schools that have so far signed up. He added: "In a secondary school you have around about a 25-minute period to serve potentially 1,000 pupils. So we need fast throughput at the point of sale." He told the paper that with the system, the average transaction time was cut to five seconds per pupil. The system has already been piloted in 2020 at Kingsmeadow Community School in Gateshead, England. North Ayrshire council said 97 per cent of parents had given their consent for the new system, although some said they were unsure whether their children had been given enough information to make their decision. Seemingly unaware of the controversy surrounding facial recognition, education solutions provider CRB Cunninghams announced its introduction of the technology in schools in June as the "next step in cashless catering."

"As the United States seeks to shore up its defenses against cyberattacks, the country is seeking to harness the skills of some of the country's most promising young minds," reports the Washington Post, "using a model that mirrors competitive video gaming, also known as esports."

Though it's a partnership between the federal government, academia and the private sector, it's being run by Katzcy, a northern Virginia-based digital marketing firm, the Post reports: U.S. Cyber Games, a project founded in April and funded by the National Institute of Standards and Technology's National Initiative for Cybersecurity Education, has assembled a team of 25 Americans, ages 18 to 26, who will compete against other countries in the inaugural International Cybersecurity Challenge, scheduled to be held in Greece in June 2022.

The cyber games consist of two broad formats, with the competitions organized and promoted to appeal to a generation raised on video gaming. The goal is to identify and train candidates for careers in cybersecurity. There are king-of-the-hill-type games where one team tries to break into a network while the other team tries to defend it. There are also capture-the-flag-type games where teams must complete a series of puzzles that follow the basic tenets of cybersecurity programs, like decrypting an encrypted file or analyzing secret network traffic...

The U.S. cyber team's head coach, retired Lt. Col. TJ O'Connor who served as a communications support officer with special forces, noted the unique platform presented by cybersecurity competitions. Unlike other forms of computer science education, O'Connor said, staying up to date on the latest developments in cybersecurity is difficult, with hackers constantly iterating on and developing new tactics to break through cyberdefenses. "Understanding the most likely attack is one thing you gain through Cyber Games. It's an attack-based curriculum, and then you can plan the most appropriate strategies when they occur," said O'Connor, who helped create and now chairs Florida Tech's cybersecurity program.

On Thursday, Gov. Michael Parson (R) called a news conference to warn his state's citizens about a nefarious plot against a teachers' database by a reporter from the St. Louis Post-Dispatch. From a report: "Through a multistep process," Parson said with great solemnity, "an individual took the records of at least three educators, decoded the HTML source code and viewed the Social Security number of those specific educators."

[...] The Post-Dispatch report explains what their reporter, Josh Renaud, did to view the Social Security numbers of Missouri teachers on a website run by the state education department. (The website has been taken down; you can view an old version of it at the Internet Archive.) "Though no private information was clearly visible nor searchable on any of the web pages," the Post-Dispatch's report stated, "the newspaper found that teachers' Social Security numbers were contained in the HTML source code of the pages involved." In other words, it seems, a search tool for teacher credentials responded to searches by including a bunch of information, some of which was embedded in the source code of the page but not visible when just reading the page.

An anonymous reader shares a report: Since 2017, Microsoft has pursued this goal under the name Project Turing, a team that's tasked with building these large language models and figuring out how they can be used in the company's vast suite of products. Project Turing might not be a visible name outside the company, its AI can already be found generating text inside Microsoft Office products and powering much of the curated information provided when searching with Bing. If Turing succeeds, the strategy could amplify the research dollars that Microsoft has poured into AI research over previous decades. Notably, Microsoft isn't only using Turing-NLG, the project's flagship model, internally: It's already begun selling the tech to select partners, hinting at the cloud giant's ambitions for the AI market. Insider spoke with AvePoint and Volume.ai, both of whom are using Turing in their own products.

"Our job is to further the frontier of AI innovation as much as possible," Ali Alvi, group program manager of Project Turing, told Insider. Alvi tells Insider that the Turing team was assembled from within the company by Microsoft chief technology officer Kevin Scott, in recognition of the ongoing deep learning boom. Scott encouraged the team to think bigger and work with the Azure infrastructure team to make the models exponentially larger. When CEO Satya Nadella saw the team's progress, he decided to get it into the hands of customers, Alvi says. AvePoint, a Microsoft partner that resells and builds applications on top of Microsoft products, has launched two products so far using the Turing model: An education platform for teachers that will automatically create quiz questions using material that's been uploaded for a specific course, and a corporate training platform that uses Turing to test employees on internal material.

Artificial intelligence expert Peter Norvig is joining the Stanford Institute for Human-Centered AI this fall as a Distinguished Education Fellow, with the task of developing tools and materials to explain the key concepts of artificial intelligence. From a blog post: Norvig helped launch and build AI at organizations considered innovators in the field: As Google's director of research, he oversaw the tech giant's search algorithms and built the teams that focused on machine translation, speech recognition, and computer vision. At NASA Ames, his team created autonomous software that was the first to command a spacecraft, and served as a precursor to the current Mars rovers. Norvig is also a well-known name in AI education. He co-wrote Artificial Intelligence: A Modern Approach, an introductory textbook used by some 1,500 universities worldwide, and he's taught hundreds of thousands of students through his courses on online education platform Udacity. In this interview, he discusses his move to Stanford, building a human-focused AI curriculum, and broadening access to education. When asked why he's leaving Google, Norvig said: "Throughout my career I've gone back and forth between the major top-level domains: .edu, .com, and .gov. After 20 years with one company and after 18 months stuck working from home, I thought it was a good time to try something new, and to concentrate on education."

Deadly counterfeit versions of prescription medications are "widely available on social media platforms," reports NBC News, and "2 in 5 of those seized and tested in the United States contain enough fentanyl to kill, according to a warning issued by the Drug Enforcement Administration last month."

So now Snapchat "said it has improved the automated systems it uses to detect the sale of illegal drugs on the app, hired more people to respond to law enforcement requests for data during criminal investigations and developed an in-app education portal called Heads Up focused on the dangers of fentanyl and counterfeit pills." "We have heard devastating stories from families impacted by this crisis, including cases where fentanyl-laced counterfeit pills were purchased from drug dealers on Snapchat," said Snapchat's parent company, Snap, in a blog post. "We are determined to remove illegal drug sales from our platform."

The announcement comes less than one week after NBC News profiled eight parents whose children had died after taking a single fentanyl-laced pill purchased on Snapchat.

On Sept. 27, DEA Administrator Anne Milgram said social media companies were not doing enough to stop the sale of counterfeit pills on their platforms...

Snap said improvements to its proactive detection tools — which use artificial intelligence to identify pictures, words and emojis related to drug sales — have allowed the company to increase the number of accounts removed by 112% during the first half of 2021. For the last six months, it has also been using intelligence from public health data company S-3, which scours the internet for drug sellers, to identify Snapchat accounts that are potentially violating the rules. S-3 does not search directly on Snapchat, but instead looks for dealers elsewhere — on other social media sites or the dark web — who reference a Snapchat account in their advertisements.

Miami is a city "that unblushingly loves rule-breaking and money," according to a new article in New York magazine, wondering whether Miami could ever really replace Silicon Valley as "a more natural home — and maybe even an accelerant — for the next generation of disruption fiends." On December 4, Delian Asparouhov, a venture capitalist in San Francisco, posted, "ok guys hear me out, what if we move silicon valley to Miami," and Miami mayor Francis Suarez, lying in bed at home in Coconut Grove, replied, "How can I help...?" Ever since, Suarez has been on a mission to rebrand Miami — long a place to spend money, rather than earn it — as a haven for founders who feel underappreciated in more calcified urban climes. He bought (with money from a venture capitalist) billboards in San Francisco featuring his Twitter handle and an invitation to "DM me." As he put it, "I saw the tsunami coming, got out my surfboard, and started paddling."

The flood of new Miamians who have arrived, full or part time, during the pandemic includes tech investors (Peter Thiel, David Sacks), cryptocurrency bulls (Anthony Pompliano, Ari Paul), new-media tycoons (Bryan Goldberg, Dave Portnoy), start-up founders (Alexandra Wilkis Wilson, Steven Galanis), and many more who aren't yet billionaires but think the Magic City will give them their best shot... The boom is visible in the city's crane-spiked skyline, too, with deals for Spotify, Microsoft, Apple, and TikTok either signed or in the offing. In greater South Florida, a related incursion by the finance industry — Goldman Sachs, Citadel, Elliott — is in full swing... In July, according to Redfin, Miami was the top migration destination for home buyers in the U.S., while San Francisco had the largest homeowner exodus. Suarez told me about a playful text he recently received from the mayor there, London Breed: "Stop stealing my techies." He says he replied, "Sorry, London, I love you, but no."

Already, Suarez has made gains in turning Miami into the most cryptocurrency-friendly city in the U.S. In the past six months, the world's largest bitcoin conference happened here; a crypto exchange called FTX paid $135 million for the naming rights to the NBA arena (edging out the hometown porn studio BangBros); and a city-sanctioned currency called MiamiCoin debuted, generating millions in fees for municipal coffers. Suarez also accepts campaign contributions in bitcoin. He's running for reelection this November and looks certain to win, thanks in part to hefty donations and cheerleading from Silicon Valley eminences...

The tech case for Miami isn't wholly persuasive. (The most notable local start-up is a company that sells kibble.) But it is infectious.
The article notes, for example, that "For all his enthusiasm, Suarez acknowledges that a robust tech ecosystem needs one thing he can't simply market into existence: a standout university" (with a world-class engineering department to fuel startups). Suarez's solution appears to be offering Miami land parcels to Florida Polytechnic University for a possible satellite campus teaching DeFi/crypto/blockchain/NFT technologies.

The article also points out the possibility of global warming-induced hurricanes and rising sea levels, the city's widening income gap and rising cost of living, and Miami's record number of pediatric-ICU COVID admissions.

An anonymous reader quotes a report from The Guardian: A London secondary school is trying to stop its pupils from using "basically" at the beginning of sentences and deploying phrases such as "oh my days" in a crackdown on "fillers" and "slang" in the classroom. Ark All Saints academy has produced lists of "banned" language which includes "he cut his eyes at me", which the Collins dictionary says originates in the Caribbean and means to look rudely at a person and then turn away sharply while closing one's eyes dismissively. Neither should they use "that's long," which can mean something that is boring or tedious, or "that's a neck" which indicates a comment or action is stupid. "Bare," "wow," "cuss" and "oh my God" are also out. The list -- which is intended to steer the language used in formal learning situations and exams rather than in the playground -- has drawn criticism from linguists who described it as "crude and shortsighted ... a disservice and discredit to young people."

Teachers say it guides pupils to use language that fits more formal situations and helps them succeed. The school said the specific words and phrases on the list were selected because they were "showing up a lot in pupils' work" and it stressed the importance of pupils expressing themselves "clearly and accurately." Expressions that must not be used at the beginning of sentences include: "ermmm," "because," "no," "like," "say," "you see," "you know," and "basically." "The development of reading and speaking skills is a central part of what drives our school to help our students learn effectively and fulfil their potential in academic and non-academic ways," said Lucy Frame, the principal at the school in Camberwell, south-east London. "None of the words or phrases listed are banned from general use in our school or when our students are interacting socially. But this list is used in some formal learning settings to help students understand the importance of expressing themselves clearly and accurately, not least through written language in examinations."

The intervention may reflect a widening gap between language that is accepted by examiners and that used day-to-day by pupils in some areas of the UK. External examiners have noted pupils nationwide using "unnecessarily rude and strident vocabulary" in weaker answers. Bridging the gap between what is normal language for pupils and what is acceptable for exams is a challenge for teachers. A 2019 survey of 2,100 tutors found that "slanglish" was the most common reason for English GCSE failures. Yet, as a subject of study, "code-switching/style-shifting, youth slang ... and use of accent and dialect" is increasingly of interest to English language A-level students, according to the AQA exam board. [...] Some fear such moves could alienate some pupils. Dr Marcello Giovanelli, a senior lecturer in English language and literature at Aston University, said: "Slang has always been at the forefront of linguistic innovation." He described "he cut his eyes at me" as a "wonderfully creative example" and said "dismissing students' home or own use of language may have negative effects on identity and confidence."

Tony Thorne, a language consultant at King's College London and the director of the Slang and New Language Archive, said: "It shouldn't be about good or bad language, it should be about appropriate language for the context."

"You don't want to make them feel they have to reject the cultural aspects of their own language," said Dr Natalie Sharpling, who teaches applied linguistics at Warwick University. "We should celebrate the different ways language is being used and concentrate on the content of what is being said." Sharpling said she had observed an increasing trend in schools to police language and said "it would be a shame if it becomes a case of if you want to be successful, this is the way you have to speak."

skam240 writes: California has just become the first state to add Covid-19 vaccination to its list of required vaccines for in-school attendance. "The requirement will go into effect at the start of the term that follows the FDA's full approval for that grade group -- either January 1 or July 1," reports CNN, citing a release from Gov. Gavin Newsom's office. For grades 7-12 the requirement is expected to begin on July 1, 2022. Newsom's office said independent study is an option for unvaccinated students. "This will accelerate our effort to get this pandemic behind us," Newsom told CNN's Ana Cabrera minutes after making the announcement. "We already mandate 10 vaccines. In so many ways... it's probably the most predictable announcement."

"I have four young kids. I can't take this anymore. I'm like most parents, I want to get this behind us, get this economy moving again, make sure our kids never have to worry about getting a call saying they can't go to school the next day because one of the kids or a staff member tested positive," the governor added.

It turns out school reopenings are disrupting the cash flow of industrious teenagers who spent the pandemic scooping up in-demand products via bots and reselling them for a hefty profit. From a report: "Yes, I am back in school. Yea, it's very annoying," said one US high school student named Dillon, who regularly buys video game consoles and graphics cards with automated bots. "I am sitting in math class and drawing class with my computer open, and I get told to shut it down during a [product] drop sometimes," he told PCMag in an interview. Dillon may be young, but he's among the legion of online scalpers who spent the pandemic at home buying and reselling the tech world's most-wanted products. "I would say around $10,000 to $12,500 average a month," he told PCMag. "Some months it would be exponentially higher, some would be lower."

Using automated bots he purchased and installed on his computer, and intel from other online resellers, Dillon scooped up products like the PlayStation 5 ahead of other consumers and sold them off at inflated pricing. But lately, Dillon's reselling hit a snag. After months away from high school because of the pandemic, he's now back in the classroom, where computer use can be strictly controlled. "When everything closed [during the pandemic], I could do whatever I wanted because I was doing my school from home," he said. But with the return of in-classroom teaching, Dillon says his profits have now fallen by about 25%.

A computerized neural network has spoken: central banker Elvira Nabiullina needs to use simpler language if she wants more Russians to believe she can really reduce inflation. From a report: A study conducted by a pair of the Bank of Russia's own researchers came to the perhaps less-than-shocking conclusion that figuring out central bank statements takes a degree in economics. "All the main communication on monetary policy is accessible to only a professional audience right now," Alina Evstigneeva and Mark Sidorovsky, researchers at the bank's monetary-policy department wrote in an article published on a bank-sponsored website. "The potential for qualitative improvement in the language of communication is vast." The communications breakdown has important real-world implications, they argued. Ordinary Russians continue to be deeply skeptical of the central bank's commitment to keep inflation to its 4% target, with polls showing most expect price growth over the next year to be about triple that. That doubt helps keep inflation high, according to the central bank. Market professionals, who presumably have the economics education needed to understand the bank's words, are much more likely to expect inflation to be closer to target.

University students in courses from engineering to physics are having to be taught what files and folders are, The Verge reports, because that's not how they've grown up using computers. Whenever they need a file, they just search for it. PCGamer summarizes the findings: "I tend to think an item lives in a particular folder. It lives in one place, and I have to go to that folder to find it," astrophysicist Catherine Garland said. "They see it like one bucket, and everything's in the bucket." Strange as it may seem to older generations of computer users who grew up maintaining an elaborate collection of nested subfolders, thanks to powerful search functions now being the default in operating systems, as well as the way phones and tablets obfuscate their file structure, and cloud storage, high school graduates don't see their hard drives the same way.

"Students have had these computers in my lab; they'll have a thousand files on their desktop completely unorganized," Peter Plavchan, an associate professor of physics and astronomy at George Mason University, told The Verge. "I'm kind of an obsessive organizer ... but they have no problem having 1,000 files in the same directory. And I think that is fundamentally because of a shift in how we access files." As The Verge points out, "The first internet search engines were used around 1990, but features like Windows Search and Spotlight on macOS are both products of the early 2000s [...] While many of today's professors grew up without search functions on their phones and computers, today's students increasingly don't remember a world without them."

This isn't necessarily a bad thing, or a reason to recoil in horror because how dare the youth of today do things differently, why the very idea. "When I was a student, I'm sure there was a professor that said, 'Oh my god, I don't understand how this person doesn't know how to solder a chip on a motherboard,'" Plavachan said. "This kind of generational issue has always been around." And Garland, the astrophysicist teaching an engineering course, has started using her PC's search function to find files in the same way her students do. "I'm like, huh ... I don't even need these subfolders," she said.