An anonymous reader quotes a report from CBS News: Erythritol, a zero-calorie sugar substitute used to sweeten low-cal, low-carb and "keto" products, is linked to higher risk of heart attack, stroke and death, according to a new study. Researchers at the Cleveland Clinic studied over 4,000 people in the U.S. and Europe and found those with higher blood erythritol levels were at elevated risk of experiencing these major adverse cardiac events. The research, published Monday in the journal Nature Medicine, also found erythritol made blood platelets easier to form a clot.

"Our study shows that when participants consumed an artificially sweetened beverage with an amount of erythritol found in many processed foods, markedly elevated levels in the blood are observed for days -- levels well above those observed to enhance clotting risks," said Dr. Stanley Hazen, senior author of the study and chairman for the department of cardiovascular and metabolic sciences at Cleveland Clinic, in a press release.

While the study doesn't definitively show causation, CBS News medical contributor Dr. David Agus says there's "certainly enough data to make you very worried." "Most artificial sweeteners bind to your sweet receptors but aren't absorbed. Erythritol is absorbed and has significant effects, as we see in the study," Agus explains. Sweeteners like erythritol have "rapidly increased in popularity in recent years," Hazen noted, and the researchers say more in-depth study is needed to understand their long-term health effects. "Cardiovascular disease builds over time, and heart disease is the leading cause of death globally. We need to make sure the foods we eat aren't hidden contributors," he said. "In the study, researchers looked at the levels of erythritol in the blood of around 4,000 people from the United States and Europe and found that those with the highest blood concentration of the sugar substitute were more likely to have a stroke or heart attack," adds the New York Times in their reporting. "The participants, who mostly were over the age of 60, either already had or were at high risk for cardiovascular diseases because of conditions like diabetes and hypertension."

"The researchers also found that when they fed mice erythritol, that promoted blood clot formation. Erythritol appeared to induce clotting in human blood and plasma as well. Among eight people who consumed erythritol at levels typical in a pint of keto ice cream or a can of an artificially sweetened beverage, the sugar alcohol lingered in their blood for longer than two days."

Dr. Hazen said: "Every way we looked at it, it kept showing the same signal."

An anonymous reader shares a report: Heat pumps, in contrast, (to gas or oil furnaces) don't generate heat. They transfer it. That allows them to achieve more than 300 percent efficiency in some cases. Because they are more efficient, using heat pumps to cool and heat homes can help homeowners save money on their utility bills, said Sam Calisch, head of special projects at Rewiring America, a nonprofit advocacy group. In Maine, where heat pump adoption is growing, but where a majority of homes still burn oil, homeowners can save thousands of dollars in annual energy costs by making the switch, according to an analysis from Efficiency Maine, an independent administrator that runs the state's energy-saving programs.

Many heat pumps that are built for cold climates do have hefty upfront price tags. To soften the blow, a federal tax credit from last year's climate and tax law can cover 30 percent of the costs of purchase and installation, up to $2,000. As they've grown in popularity, heat pumps have increasingly been the subject of misconception and, at times, misinformation. Fossil-fuel industry groups have been the origin of many exaggerated and misleading claims, including the assertion that they don't work in regions with cold climates and are likely to fail in freezing weather.

While heat pumps do become less efficient in subzero temperatures, many models still operate close to normally in temperatures down to minus 13 degrees Fahrenheit, or minus 24 Celsius. Some of the latest models are even more efficient, and many "cold" countries, like Norway, Sweden and Finland, are increasingly embracing heat pumps. "We're starting to see evidence that the myth has been kept alive by people with an entrenched interest in avoiding the adoption of heat pumps," Dr. Calisch said. There are additional steps homeowners can take to make the most of their heat pumps, like sealing air leaks and drafts and improving insulation, said Troy Moon, the sustainability director for the city of Portland, Maine. Homeowners can also keep their existing furnaces as backup for the coldest days of the year, he said.

An anonymous reader quotes a report from Phys.Org: A new paper in Annals of Botany indicates that watching nature documentaries makes people more interested in plants, potentially provoking an involvement in botany and ecology. [T]he researchers investigated whether nature documentaries can promote plant awareness, which may ultimately increase audience engagement with plant conservation programs. They focused on "Green Planet," a 2022 BBC documentary narrated by Sir David Attenborough. The show, watched by nearly 5 million people in the United Kingdom, featured a diversity of plant species, highlighting vegetation from tropical rainforests, aquatic environments, seasonal lands, deserts, and urban spaces. The program also addressed environmental concerns directly, examining the dangers of invasive monocultures and deforestation.

The researchers measured whether "Green Planet" drove interest in the plants by exploring people's online behavior around the time of the broadcast. First, they noted the species that appeared on the show and the time each one appeared on-screen. Then they extracted Google Trends and Wikipedia page hits for those same species before and after the episodes of the documentary aired. The researchers here found a substantial effect of "Green Planet" on viewers' awareness and interest in the portrayed plant species. Some 28.1% of search terms representing plants mentioned in the BBC documentary had peak popularity in the UK, measured using Google Trends, the week after the broadcast of the relevant episode. Wikipedia data showed this as well. Almost a third (31.3%) of the Wikipedia pages related to plants mentioned in "Green Planet" showed increased visits the week after the broadcast. The investigators also note that people were more likely to do online searches for plants that enjoyed more screen time on "Green Planet." "I think that increasing public awareness of plants is essential and fascinating," said the paper's lead author, Joanna Kacprzyk. "In this study, we show that nature documentaries can increase plant awareness among the audience. Our results also suggest that the viewers found certain plant species particularly captivating. These plants could be used for promoting plant conservation efforts and counteracting the alarming loss of plant biodiversity."

Coming to the campuses of Facebook parent Meta Platforms is a contraption that can block sound, shield workers from their peers and allow for heads-down, uninterrupted work. It's a cubicle. From a report: That is, a noise-canceling cubicle designed using some of the same principles found in soundproof, echo-free anechoic chambers. "The Cube," which the company is beginning to roll out to offices worldwide after months of development, absorbs sound from multiple directions, says John Tenanes, vice president of global real estate and facilities at Meta. "It's like a self-cocoon."

Meta's experiment comes as workplaces are in the midst of a shake-up. Like many other employers, Meta realized early in the pandemic that its open-plan arrangements would need to shift to accommodate a new hybrid era of work. In 2021, it asked 10 groups of architects, design firms and furniture manufacturers-- including MillerKnoll's Herman Miller, KI and others -- to build a new office set-up. They were given guiding principles to follow and eight weeks to do it. [...] The Cube began to take shape, in part, after one of Meta's furniture vendors brought in an early prototype of a movable screen. Engineers quickly gravitated to it, grabbing one or two at a time to essentially barricade themselves at their desks, Dr. Nagy says. Meta and its vendors refined the Cube, and its popularity became even more apparent during testing when workers began personalizing the spaces to effectively reserve them.

Comparatively few people follow the Crown channel or participate in its chats -- suggesting they aren't engaging with the programming. From a report: When Amazon launched the Crown Channel on its livestreaming platform Twitch in 2019, the e-commerce giant was looking to flex its entertainment chops in the buzzy world of video games -- an arena the company had been trying to break into for years. Resembling a traditional television network, Crown offers a range of ad-supported original programming, including "Screen Invaders!," a show about mobile gaming. Amazon says Crown is among Twitch's top 10 entertainment channels, luring tens of thousands of viewers -- a feat typically equaled only by Twitch's top personalities -- and is attracting such big-name advertisers as chipmaker Intel and insurer Progressive. But a Bloomberg analysis of Crown audience metrics shows the channel isn't as popular as Amazon says it is. That has potential implications for brands, which according to internal documents, may have paid anywhere from $150,000 to $500,000-plus to promote themselves on the channel.

A pitch deck for advertisers from January 2022 said the Crown channel then reached 43 million viewers and had a "highly engaged audience." But most of the viewers Crown cites are what the advertising industry calls "junk views," people who aren't actively watching the programming. Although Crown appears to draw in thousands of viewers each livestream, comparatively few people follow the channel or participate in its chats -- suggesting they aren't engaging with the content. Amazon sometimes pays Twitch tens of thousands of dollars to promote Crown programs on the site's home page, where they end up in a digital carousel that viewers scroll through, typically zipping past shows until they find something they want to watch. Audience inflation has been a long-standing issue for video and social-media sites.

The fall in Mastodon's popularity suggests the decentralized platform is not a replacement for mainstream services. An anonymous reader shares a report: Twitter users put Mastodon usernames in their handles and trumpeted their migration. The new traffic knocked many Mastodon instances, or servers, offline. In less than two months, Mastodon's monthly active users climbed from 380,000 to more than 2.5 million. But not everyone stuck around. Mastodon's active monthly user count dropped to 1.4 million by late January. It now has nearly half a million fewer total registered users than at the start of the year. Many newcomers have complained that Mastodon is hard to use.

What happens when Stack Overflow's senior research analyst delves more deeply into results from their annual Developer Survey? Rust, Elixir, Clojure, Typescript, and Julia are at the top of the list of Most Loved Programming Languages. However, in looking at the last three years, we see a bit of movement. [While Rust has remained #1 since 2020, Elixir has risen to #2, while Clojure and TypeScript have dropped.]

In 2022, we added a drill-down to specifically show popularity amongst those learning to code. Because Stack Overflow is a learning resource, I would expect that popularity amongst those specifically learning would be a good indicator of current and future programming language popularity. There is an interesting pattern in comparing Most Loved and Learning to Code Popularity: people learning to code aren't using the most loved languages....


Less than 1% of those learning responded they were using either Clojure or Elixir.

1.2% are using Julia
7.1% are using Rust
and 15.1% are using Typescript.
The article still tries to tease out ways to predict future popular programming languages (by, for example, the number of questions being asked about languages, especially by new programmers learning to code). But along the way, they uncover other surprising statistical truths about the limits of their data:

• "Stack Overflow questions are more susceptible to the preferences of those using the site as a learning tool rather than those of more advanced developers."

• "[B]eing loved (via the Developer Survey) is not related to generating more questions on Stack Overflow. And this makes sense: posting questions most likely speaks to friction with coding, a friction that may lead to loving a programming language less."

• "Our latest Developer Survey showed us that ~32% of programmers have been professionally coding for four years or less, a significant amount of people who are most likely involved in learning programming languages. That is, beginner-friendly languages get the most questions and popularity, but the Most Loved languages make veteran developers happy."

An anonymous reader quotes a report from Motherboard, written by Katie Way: MILF Manor is a reality TV show made to be dissected on the internet. Everything, from its ripped-from-30-Rock title to the Oedipal set-up of mothers and their sons thrown into the same "dating pool," is so patently outrageous that it boomerangs back into normalcy -- of course these mothers need to participate in a blindfolded contest to identify their sons by their abs alone. But MILF Manor's most understated quirk is the one that sticks out to me: There's no tanned, vaguely handsome man with veneers and a dress shirt directing the festivities. Instead, contestants receive alerts and directions via text, on iPhones in magenta cases that seem to be provided by the producers. Like more and more reality TV competition shows, there's no actual host.

By my estimation, Netflix's The Circle kicked the trend off in 2020. Its contestants, who compete to create the most lovable social media presence in physical isolation, receive prompts and challenges from a big-screen TV in their living quarters. Pressure Cooker, a more recent offering from the streaming giant, is a cooking competition show where the host is replaced by a kitchen ticket printer: Competitions receive challenge instructions and the results of game-ending votes in the same way chefs take orders from their diners. The Button, a YouTube speed dating series by the production company Cut, goes a step further with the introduction of a large talking button that cracks jokes and prompts daters to ask each other cringe-worthy questions until one of them presses it, ending the date and sending in another option.

Why axe the role of host when it's been a staple of the formula for so long? It could be a sign of the recession. Reality TV competition shows are famously among the cheapest television to produce, but if I've learned anything about business, it's that executives have never met a corner they're not dying to cut. It could also be that the role of reality TV host is not attracting the same iconic cultural figures it once was, when the subgenre exploded in popularity in the early 2000s. [...] At the core, though, I believe there's something more insidious at play: Robots are once again stealing jobs from red-blooded human workers. Only this time, instead of factory linemen or fast food cashiers, these laborers are C-List comedians and guys who are incredibly symmetrical but not quite hot. (Again, Jeff Probst, I am not talking about you!) Sure, I know machine intelligence doesn't experience emotion -- yet! -- and I know that all of these robo-hosts are likely operated by producers -- for now! But isn't toying with people in a high-stress, high-stakes situation, the exact job description of a reality competition host, the absolute dream gig for a robot? Seems a little too perfect. "Experts already predict that AI and machine learning could replace people working as couriers, investment analysts, and customer service representatives," concludes Way. "Adding reality competition show hosts to that list means the creep into our cultural landscape has already started, which is a distinctly scary thought, in my book. Our flesh is weak, our MILFs are fragile, and we are so, so vulnerable to the clinical calculations of our machine overlords -- uh, I mean, hosts."

Federal agencies are questioning Snapchat's role in the spread and sale of fentanyl-laced pills in the United States as part of a broader probe into the deadly counterfeit drugs crisis. The Los Angeles Times reports: FBI agents and Justice Department attorneys are zeroing in on fentanyl poisoning cases where the sales were arranged to young buyers via Snapchat [...]. The agents have interviewed parents of children who died and are working to access their social media accounts to trace the suppliers of the lethal drugs, according to the people. In many cases, subpoenaed records from Snapchat have shown that the teenagers thought they were buying prescription painkillers, but the pill they swallowed was pure fentanyl -- a synthetic opioid 100 times more potent than morphine.

On Wednesday, the involvement of technology companies in the ongoing fentanyl crisis will be discussed on Capitol Hill at a House Energy and Commerce Committee roundtable. One of the listed speakers, Laura Marquez-Garrett, an attorney with the Social Media Victims Law Center, said Snapchat will be the focus. "The death of American children by fentanyl poisoning is not a social media issue -- it's a Snapchat issue," she said. [...] While dealers use many social media platforms to advertise their drugs, experts, lawyers and families say Snapchat is the platform of choice for arranging sales. Dealers prefer to use Snapchat because of its encrypted technology and disappearing messages -- features that have given the platform an edge over its rivals for fully legitimate reasons and helped it become one of the world's most popular social media apps for teens.

Former White House drug czar Jim Carroll said drug traffickers are always going to flock to where the young people are. "From everything I have read, I do believe that Snapchat has been more widely used for facilitating drug sales," than other platforms, said Carroll, who serves on Snap's safety advisory council and now works for Michael Best Consulting. "I think that's because of its popularity among the young." In December, Snap reported 363 million daily active users in its quarterly earnings report. That same month, the National Crime Prevention Council wrote a letter to Atty. Gen. Merrick Garland, urging the Justice Department to investigate Snap and its business practices. "Snapchat has become a digital open-air drug market allowing drug dealers to market and to sell fake pills to unsuspecting tweens and teens," the letter said. Garland didn't respond, but federal investigators have started to ask questions, multiple people said. Santa Monica-based Snap, which makes Snapchat, said it has worked with law enforcement for years to clamp down on illegal activity on its platform and has boosted moderation efforts to detect illegal drug sales. Last year, Snap said it removed more than 400,000 user accounts that posted drug-related content.

"We are committed to doing our part to fight the national fentanyl poisoning crisis, which includes using cutting-edge technology to help us proactively find and shut down drug dealers' accounts," Rachel Racusen, a Snap spokeswoman, said in an emailed statement.

Last summer GNOME invited people to voluntarily run the tool gnome-info-collect on their systems to send back (non-sensitive/non-identifiable) data about their system configurations. 2,560 people ran the tool, and they're now releasing the data.

Here's the distribution of distros for all 2,560 respondents:

Fedora: 1,376 (54.69%)
Arch: 469 (18.64%)
Ubuntu: 267 (10.61%)
Manjaro: 140 (5.56%)
EndeavourOS: 66 (2.62%)
Debian: 44 (1.75%)
openSUSE: 38 (1.51%)
Pop! 38 (1.51%)
Other: 78 (3.10%)


And the breakdown of hardware manufacturers (top four):

Lenovo: 516 (23.54%)
Dell: 329 (15.01%)
ASUS: 261 (11.91%)
HP: 223 (10.17%)


The site OMG! Linux pointed out that 90% of systems had Flatpak installed — (though it's enabled by default on Fedora, which was 54.69% of all the respondents). Some other interesting stats they noticed: - Most common default browser: Firefox (73.14%), Chrome (11.64%), Brave (4.76%). [Microsoft Edge was the default browser on 37 systems (1.51%) ]

- 83% of users have at least one (non-default) GNOME extension installed
- 'App Indicator' is the most popular extension (by 43% of those using extensions)

- GSConnect, User Themes, and Dash to Panel/Dock also widely used

- Most popular desktop apps: GIMP (58.48%), VLC (53.71%), Steam (53.40%)


[...] The popularity of GNOME extensions will surprise no-one. It is a solid indicator that the existing GNOME extension system is good at doing what it's there to: let users augment and extend their system in the ways they want.
GNOME's report adds that "it's exciting to see the popularity of new GNOME apps like Flatseal, To Do, Bottles, and Fragments."

One other interesting stat from their report: 55% of the participants were using Online Accounts, with Google the most common one added, followed by Nextcloud and Microsoft. But "Some of the account types had very little usage at all, with Foursquare, Facebook, Media Server, Flickr and Last.fm all being active on less than 1% of systems."

On New Year's Day, Chess.com launched five chess-playing bots — each with a cat persona. But the Deseret News reports that something unexpected happened with "Mittens"... Interest generated by Mittens is outpacing the surge that came on the heels of the wildly popular, chess-centric Netflix miniseries from 2020, "The Queen's Gambit". Chess.com has averaged 27.5 million games played per day in January and is on track for more than 850 million games this month — 40% more than any month in the company's history, per the Wall Street Journal.
A Chess.com team developed a special passive-aggressive personality for Mittens, according to the article. The team "thought it would be 'way more demoralizing and funny' if, instead of simply smashing opponents, Mittens ground down opposing players through painstaking positional battles, similar to the tactics Russian grandmaster Anatoly Karpov used to become world champion, per the Journal."

The Journal adds: "This bot is a psycho," the streamer and International Master Levy Rozman tweeted after a vicious checkmate this month. A day later, he added, "The chess world has to unite against Mittens." He was joking, mostly.

Mittens is a meme, a piece of artificial intelligence and a super grandmaster who also happens to reflect the broader evolution in modern chess. The game is no longer old, stuffy and dominated by theoretical conversations about different lines of a d5 opening. It's young, buzzy and proof that cats still rule the internet....

"I am inevitable. I am forever. Meow. Hehehehe," Mittens tells her opponents in the chat function of games....

Getting absolutely creamed by Mittens might get old. But her surprising popularity speaks to an underlying current in the chess world as freshly minted fans flow in: people are endlessly curious about new ways to engage with the ancient game. Facing novelty bots is just one of them. There has also been a new wave of interest in previously obscure chess variants. Chess960, for instance, is a version of the game where all the non-pawn pieces are lined up in random order on the back rank.... Other variants include: "Fog of War," where players have a limited view of their opponents' pieces; "Bughouse Chess," which is played across two boards with captured pieces potentially moving from one to the other; and "Three Check," where the objective is simply to put the opposing king in check three times.

The wackiest of all is the chess variant known as Duck Chess. It looks mostly like regular chess — 64 squares and 32 pieces. But it also has one rubber ducky on the board. After every move in Duck Chess, the player moves the titular object to a new square of the board where it blocks pieces in its path. Good luck moving your bishop when there's a duck squatting on its diagonal.

Discord has acquired the Gas social app, a poll-based app for friends to share compliments with each other. "The app is designed for anonymous compliments and positive affirmations or, as kids say, gassing your friends up," reports The Verge. From the report: Gas has polls that ask users to vote for things like the most beautiful person they've met or the classmate that isn't afraid to get in trouble. It has soared in popularity among high schoolers since launching in August. One of the co-creators of TBH, a very similar teenager app acquired and shut down by Facebook, created Gas, which has caught the attention of more than 1 million daily active users and 30,000 new users per hour in October.

"Gas' founders have a proven track record of creating exciting apps and experiences, and we're thrilled to work with their team to take things to the next level," says Discord in a blog post announcing the Gas acquisition. "At this time, Gas will continue as its own standalone app and the Gas team will be joining Discord to help our efforts to continue to grow across new and core audiences." Discord hasn't disclosed the terms of its Gas acquisition, but it's clearly part of a broader and continued effort to target communities and users outside of just gaming.

An anonymous reader quotes a report from The Verge: Parlement Technologies, the parent company of "censorship-free" social media platform Parler, has laid off a majority of its staff and most of its chief executives over the last few weeks. The sudden purge of staff has thrown the future of Parler, one of the first conservative alternatives to mainstream platforms, into question. Parlement Technologies began laying off workers in late November, according to multiple sources familiar with the matter. These layoffs continued through at least the end of December, when around 75 percent of staffers were let go in total, leaving approximately 20 employees left working at both Parler and the parent-company's cloud services venture. A majority of the company's executives, including its chief technology, operations, and marketing officers, have also been laid off, according to a source familiar with the matter.

Parler was founded in 2018 at the height of former President Donald Trump's war against social media platforms over their alleged discrimination against conservative users. The platform marketed itself as a "free speech" alternative to more mainstream platforms like Facebook and Twitter, offering what it billed as anti-censorship moderation policies. The app surged in popularity throughout the 2020 presidential election cycle, registering more than 7,000 new users per minute at its peak that November. But following the deadly January 6th riot at the US Capitol, Apple and Google expelled the app from their app stores after criticism that it was used to plan and coordinate the attack. These bans prevented new users from downloading the app, effectively shutting down user growth. "It's not clear how many people are currently employed to work on the Parler social media platform or where it's headed from here," adds The Verge. "At the time of publication, the company has just one open job left on its website: to manage its data center facilities in Los Angeles."

Apple today shared an update on its subscription businesses and global App Store, noting that the tech company has now paid out a record $320 billion to app developers since 2008 -- a number that reflects the revenue apps have generated, minus Apple's commission. From a report: In addition, the tech giant said it now has more than 900 million paid subscriptions across Apple services, with subscriptions on the App Store driving a "significant" part of that figure. [...] The company noted that more than 650 million visitors from 175 regions worldwide visit the App Store every week and it's still delivering new experiences. Among the highlights was the launch of Apex Legends on mobile earlier this year, and the growing popularity of a new form of social networking with BeReal, Apple's "app of the year."

"Singaporean inventor and tech pioneer Sim Wong Hoo passed away on January 4th at the age of 67," reports Engadget: Sim may not be a household name these days, but he founded Creative Technology (or Creative Labs in the US), the company behind the Sound Blaster brand of sound cards, back in 1981. Sound Blasters were some of the first sound cards available to consumers, and there was a time when you had to make sure your system worked with them if you wanted to listen to music and play games.

Sim established his business in the US and started selling Sound Blasters a few years later, after which Creative became the first Singaporean company to be listed on the Nasdaq exchange. The integration of sound boards into the motherboard ended Sound Blaster's popularity, but Bloomberg says the cards provided audio for more than 400 million PCs.

Under his leadership, Creative also launched a range of MP3 players, and Sim once tried to take on Apple by spending $100 million on advertising and marketing in its bid to dethrone the iPod. In 2006, Creative sued Apple for violating its patent for portable media system menus. The companies filed more lawsuits against each other after that before Apple settled with Creative and paid the company $100 million for the technology outlined in its patent.

"The Tiobe index gauges language popularity using a formula that assesses searches on programming languages in Google, Bing, Yahoo, Wikipedia, and other search engines," writes InfoWorld. And they add that this year the "vaunted" C++ programming language was the index's biggest gainer in 2022.

TIOBE's announcement includes their calculation that C++ rose 4.62% in popularity in 2022: Runners up are C (+3.82%) and Python (+2.78%). Interestingly, C++ surpassed Java to become the number 3 of the TIOBE index in November 2022. The reason for C++'s popularity is its excellent performance while being a high level object-oriented language. Because of this, it is possible to develop fast and vast software systems (over millions of lines of code) in C++ without necessarily ending up in a maintenance nightmare.
So which programming languages are most popular now? For what it's worth, here's TIOBE's latest ranking:


- Python
- C
- C++
- Java
- C#
- Visual Basic
- JavaScript
- SQL
- Assembly Language
- PHP


InfoWorld adds that "Helping C++ popularity was the publication of new language standards with interesting features, such as C++ 11 and C++ 20."

More from TIOBE: What else happened in 2022? Performance seemed to be important. C++ competitor Rust entered the top 20 again (being at position #26 one year ago), but this time it seems to be for real. Lua, which is known for its easy interfacing with C, jumped from position #30 to #24. F# is another language that made an interesting move: from position #74 to position #33 in one years' time. Promising languages such as Kotlin (from #29 to #25), Julia (from #28 to #29) and Dart (from #37 to #38) still have a long way to go before they reach the top 20. Let's see what happens in 2023.

Tesla Model Y became the best-selling car in all of Europe in November. It's for the second time, and not just for electric vehicles, but all cars. Electrek reports: According to data from Automotive News Europe, Tesla delivered nearly 20,000 Model Y vehicles in Europe last month: "Tesla sold 19,144 units of the premium midsize SUV, a gain of more than 260 percent on the same month last year. It was a big rebound for the electric model after it fell out of the top 50 in October, just one month after finishing as Europe's overall top-seller."

December is expected to be an even bigger month based on early data coming in. For example, Tesla has already delivered 5,000 Model Y vehicles in Norway alone in December. The Model Y's rise in popularity in Europe coincides with Tesla ramping-up Model Y production at Gigafactory Berlin. The automaker recently confirmed that the factory is now producing 3,000 Model Y vehicles per week. All those vehicles are for the European market, and Tesla also ships cars from Gigafactory Shanghai to Europe.

Friday America's Federal Trade Commission issued an announcement on what it called "illegal business tactics that Mastercard has been using to force merchants to route debit card payments through its payment network," saying the FTC is now requiring Mastercard "to stop blocking the use of competing debit payment networks." The popularity of debit cards has been growing especially quickly for purchases consumers make using their personal devices equipped with ewallet applications such as Apple Pay, Google Pay, and Samsung Wallet. Payment card networks play a critical role in those debit card transactions....

Payment card networks compete for the business of banks that issue cards and for the business of merchants that accept card payments. Mastercard, along with Visa, is one of the two leading payment card networks in the United States. The processing fees charged by networks total billions of dollars every year, affecting every purchase made with a debit card, according to the FTC. Most of these fees are paid by the merchants to the card-issuing banks and the payment card networks....

Mastercard was flouting the law by setting policies to block merchants from routing ecommerce transactions using Mastercard-branded debit cards saved in ewallets to alternative payment card networks, including networks that may charge lower fees than Mastercard, the FTC alleged. Specifically, Mastercard used its control over a process called "tokenization" to block the use of competing payment card networks, the agency alleged. Transactions commonly are "tokenized" by replacing the cardholder's primary account number with a different number to protect the account number during some stages of a debit transaction. Tokens are stored in ewallets such as Apple Pay, Google Pay, and Samsung Wallet and serve as a substitute credential to provide additional protection for a cardholder's account number....

According to the FTC, Mastercard refuses to provide conversion services to competing networks for remote ewallet debit transactions...thereby making it impossible for merchants to route their ewallet transactions on a network other than Mastercard.

IEEE Spectrum: In 2000, at a trade fair in Germany, an obscure Singapore company called Trek 2000 unveiled a solid-state memory chip encased in plastic and attached to a Universal Serial Bus (USB) connector. The gadget, roughly the size of a pack of chewing gum, held 8 megabytes of data and required no external power source, drawing power directly from a computer when connected. It was called the ThumbDrive. That device, now known by a variety of names -- including memory stick, USB stick, flash drive, as well as thumb drive -- changed the way computer files are stored and transferred. Today it is familiar worldwide. The thumb drive was an instant hit, garnering hundreds of orders for samples within hours. Later that year, Trek went public on the Singapore stock exchange, and in four months -- from April through July 2000 -- it manufactured and sold more than 100,000 ThumbDrives under its own label.

Before the invention of the thumb drive, computer users stored and transported their files using floppy disks. Developed by IBM in the 1960s, first 8-inch and later 5 1/4-inch and 3 1/2-inch floppy disks replaced cassette tapes as the most practical portable storage media. Floppy disks were limited by their relatively small storage capacity -- even double-sided, double-density disks could store only 1.44 MB of data. During the 1990s, as the size of files and software increased, computer companies searched for alternatives. Personal computers in the late 1980s began incorporating CD-ROM drives, but initially these could read only from prerecorded disks and could not store user-generated data. The Iomega Zip Drive, called a "superfloppy" drive and introduced in 1994, could store up to 750 MB of data and was writable, but it never gained widespread popularity, partly due to competition from cheaper and higher-capacity hard drives.

Computer users badly needed a cheap, high-capacity, reliable, portable storage device. The thumb drive was all that -- and more. It was small enough to slip in a front pocket or hang from a keychain, and durable enough to be rattled around in a drawer or tote without damage. With all these advantages, it effectively ended the era of the floppy disk. But Trek 2000 hardly became a household name. And the inventor of the thumb drive and Trek's CEO, Henn Tan, did not become as famous as other hardware pioneers like Robert Noyce, Douglas Engelbart, or Steve Jobs. Even in his home of Singapore, few people know of Tan or Trek. Why aren't they more famous? After all, mainstream companies including IBM, TEAC, Toshiba, and, ultimately, Verbatim licensed Trek's technology for their own memory stick devices. And a host of other companies just copied Tan without permission or acknowledgment.

Google employees asked executives at an all-hands meeting whether the AI chatbot that's going viral represents a "missed opportunity" for the company. Google's Jeff Dean said the company has much more "reputational risk" in providing wrong information and thus is moving "more conservatively than a small startup." CNBC reports: Google employees are seeing all the buzz around ChatGPT, the artificial intelligence chatbot that was released to the public at the end of November and quickly turned into a Twitter sensation. Some of them are wondering where Google is in the race to create sophisticated chatbots that can answer user queries. After all, Google's prime business is web search, and the company has long touted itself as a pioneer in AI. Google's conversation technology is called LaMDA, which stands for Language Model for Dialogue Applications.

At a recent all-hands meeting, employees raised concerns about the company's competitive edge in AI, given the sudden popularity of ChatGPT, which was launched by OpenAI, a San Francisco-based startup that's backed by Microsoft. "Is this a missed opportunity for Google, considering we've had Lamda for a while?" read one top-rated question that came up at last week's meeting. Alphabet CEO Sundar Pichai and Jeff Dean, the long-time head of Google's AI division, responded to the question by saying that the company has similar capabilities but that the cost if something goes wrong would be greater because people have to trust the answers they get from Google.

Pichai said at the meeting that the company has "a lot" planned in the space for 2023, and that "this is an area where we need to be bold and responsible so we have to balance that." Google, which has a market cap of over $1.2 trillion, doesn't have that luxury. Its technology has stayed largely in-house so far, Dean told employees, emphasizing that the company has much more "reputational risk" and is moving "more conservatively than a small startup." "We are absolutely looking to get these things out into real products and into things that are more prominently featuring the language model rather than under the covers, which is where we've been using them to date," Dean said. "But, it's super important we get this right." He went on to say "you can imagine for search-like applications, the factuality issues are really important and for other applications, bias and toxicity and safety issues are also paramount." Dean said the technology isn't where it needs to be for a broad rollout and that current publicly-available models have issues. Pichai said that 2023 will mark a "point of inflection" for the the way AI is used for conversations and in search. "We can dramatically evolve as well as ship new stuff," he said.