An anonymous reader quotes a report from Ars Technica: With Starlink speeds slowing due to a growing capacity crunch, SpaceX said a launch happening as soon as today will deploy the first "V2 Mini" satellites that provide four times more per-satellite capacity than earlier versions. Starlink's second-generation satellites include the V2 Minis and the larger V2. The larger V2s are designed for the SpaceX Starship, which isn't quite ready to launch yet, but the V2 Minis are slimmed-down versions that can be deployed from the Falcon 9 rocket. "The V2 Minis are smaller than the V2 satellites (hence the name) but don't let the name fool you," SpaceX said in a statement provided to Ars yesterday. "The V2 Minis include more advanced phased array antennas and the use of E-band for backhaul, which will enable Starlink to provide ~4x more capacity per satellite than earlier iterations."

SpaceX didn't specify the amount of data that each V2 Mini satellite can provide, but its first-generation satellites were designed for an aggregate downlink capacity of 17 to 23Gbps per satellite. The Federal Communications Commission recently gave SpaceX approval to launch 7,500 of the 30,000 planned second-generation satellites. A SpaceX Falcon 9 launch tentatively scheduled for today would put 21 V2 Minis into orbit. The larger V2 satellites that can't launch until Starship is ready will be able to send signals directly to cell phones, a capability that'll be used by SpaceX and T-Mobile in a partnership announced in August 2022. "Each Starlink V2 Mini satellite weighs about 1,760 pounds (800 kilograms) at launch, nearly three times heavier than the older Starlink satellites," notes Spaceflight Now. "They are also bigger in size, with a spacecraft body more than 13 feet (4.1 meters) wide, filling more of the Falcon 9 rocket's payload fairing during launch."

UPDATE: SpaceX successfully launched the first batch of "V2 Mini" Starlink satellites. "A Falcon 9 rocket hauled the 21 Starlink satellites into a 230-mile-high (370-kilometer) orbit after lifting off from pad 40 at Cape Canaveral Space Force Station at 6:13:50 p.m. EST (2313:50 GMT) Monday," reports Spaceflight Now. "SpaceX delayed the launch from earlier Monday afternoon to wait for radiation levels to abate following a solar storm that sparked dramatic auroral displays visible across Northern Europe and Canada." You can watch the launch here. Elon Musk also shared video of the first V2 satellites to reach orbit.

In a Facebook post today, Mark Zuckerberg said the company plans to develop "AI personas" for Instagram, Messenger and WhatsApp. He also announced that the company is "creating a new top-level product group at Meta focused on generative AI." Engadget reports: It's currently investigating helpers for multiple media formats. You could see advanced chat features in Messenger and WhatsApp, or unique Instagram filters and ads. Video and "multi-modal" content could also benefit, Zuckerberg says. In the near future, you'll see an emphasis on tools for creation and expression. The social media giant is also pooling its generative AI teams into a single group to help "turbocharge" efforts in the emerging field, the executive adds. He doesn't provide more details, and cautions that there's a "lot of foundational work to do" before the most advanced projects come to fruition.

An anonymous reader quotes a report from The Drive: Ford applied for a patent to make the repossession process go smoother. For the bank, that is. The patent document was submitted to the United States Patent Office in August 2021 but it was formally published Feb. 23. It's titled "Systems and Methods to Repossess a Vehicle." It describes several ways to make the life of somebody who has missed several car payments harder.

It explicitly says the system, which could be installed on any future vehicle in the automaker's lineup with a data connection would be capable of "[disabling] a functionality of one or more components of the vehicle." Everything from the engine to the air conditioning. For vehicles with autonomous or semi-autonomous driving capability, the system could "move the vehicle from a first spot to a second spot that is more convenient for a tow truck to tow the vehicle... move the vehicle from the premises of the owner to a location such as, for example, the premises of the repossession agency," or, if the lending institution considers the "financial viability of executing a repossession procedure" to be unjustifiable, the vehicle could drive itself to the junkyard.

No other automakers have recently attempted to patent a similar system, and indeed the Ford patent doesn't reference any other legal document for the sake of clarifying its idea. All of this being said, patent documents, especially applications like this one, do not necessarily represent an automaker's intent to introduce the described feature, process, or technology to its vehicles. Ford might just be attempting to protect this idea for the sake of doing so. The document does go into a lot of detail as to how such a system might work, though.

MojoKid writes: At CES 2023, AMD unveiled an array of Ryzen 7000 series Zen 4 processors, including new gaming-targeted X3D models that featured integrated 3D V-Cache, similar to the Ryzen 7 5800X3D. The processors go on sale tomorrow, but review embargos for AMD's latest socket AM5 flagship, the Ryzen 9 7950X3D, lifted today. As its name implies, the new Ryzen 9 7950X3D has a similar core configuration to the existing Ryzen 9 7950X (16-cores/32-threads), but this specialized CPU also packs an additional 64MB of 3D V-Cache, fused to one of its 8-core compute core dies (CCD). The CCD without 3D V-Cache operates like a standard AMD Ryzen 9 7950X, while the 3D V-Cache enabled CCD will have a more conservative voltage and frequency curve. Gaming performance received a massive boost with this new CPU, while multi-threaded content creation tests are roughly in-line with the standard 7950X. Power efficiency also shows a large, measurable improvement due to the chip relying less often on system memory.

Snapchat is introducing a chatbot powered by the latest version of OpenAI's ChatGPT. According to Snap CEO Evan Spiegel, it's a bet that AI chatbots will increasingly become a part of everyday life for more people. From a report: Named "My AI," Snapchat's bot will be pinned to the app's chat tab above conversations with friends. While initially only available for $3.99 a month Snapchat Plus subscribers, the goal is to eventually make the bot available to all of Snapchat's 750 million monthly users, Spiegel tells The Verge. "The big idea is that in addition to talking to our friends and family every day, we're going to talk to AI every day," he says. "And this is something we're well positioned to do as a messaging service." At launch, My AI is essentially just a fast mobile-friendly version of ChatGPT inside Snapchat. The main difference is that Snap's version is more restricted in what it can answer. Snap's employees have trained it to adhere to the company's trust and safety guidelines and not give responses that include swearing, violence, sexually explicit content, or opinions about dicey topics like politics.

An industry group representing the world's biggest mobile phone operators announced a new united interface that will give developers universal access to all of their networks, speeding up the delivery of new services and products. From a report: The GSMA will introduce the portal, called Open Gateway, at its annual Mobile World Congress in Barcelona on Monday, its Director General Mats Granryd said in an interview. AT&T, China Mobile, Deutsche Telekom and Vodafone Group are among the 21 GSMA members that will use the interface. "We have the phenomenal reach down to the base station and out into your pocket," Granryd said. "And that's what we're trying to make available for the developer community to ultimately benefit you as a consumer or you as a business."

Xiaomi unveiled wireless augmented reality glasses in the latest attempt to build momentum in an arena that has yet to become mainstream. From a report: The concept device from the Chinese phone maker is designed to let users gesture via its embedded camera to select and open apps, swipe through pages and exit apps to return to the start page, without using a smartphone. Dubbed Xiaomi Wireless AR Glass, the headset weighs 126 grams (4.4 ounces) and shows information to the user via two MicroOLED screens, Xiaomi said.

An interesting profile of EV entrepreneur Horace Luke from Rest of World: During his time working for companies like Microsoft and HTC on projects like the Xbox gaming system and Android phones, Luke mulled over the idea of mobility. In 2011, he pitched the idea that would form the core of his company Gogoro: an electric vehicle that didn't have to take up space and time charging its batteries, but instead relied on a network of batteries that could be swapped at roadside stations, like filling up a gas tank. Multiple investors and vehicle makers told him the idea was impossible.

Today, Gogoro battery-swapping stations are as common as gas stations in Taiwan, and the network supports nearly 400,000 battery swaps a day, by over 526,000 riders. Last year, according to the Taiwanese government, 12% of all scooters sold in Taiwan were electric, and over 90% of those relied on Gogoro batteries. But in order to make the battery network a reality, Gogoro didn't have to develop just the batteries but also the vehicles that use them, along with an internal management software that encompasses everything from the supply of vehicle parts to the number of charged batteries at stations to how far riders can go before their next swap.
And the company now has pilot projects in Germany, India, Indonesia, Israel, the Philippines, Singapore, and South Korea.

Long-time Slashdot reader destinyland shared this report about the boxy little Wuling: Priced at around $5,500 and famously outselling Tesla in China, it's a tiny, comically square car, produced in joint partnership with General Motors and SAIC. The micro EV has been fodder for articles and YouTubers — even while it's remained unavailable outside China.

Until last summer, that is, when Wuling attempted to go international. First stop: Indonesia. With its Air model selling at a mere $16,000 — less than half the price of alternatives — the minimalist EV was depicted in advertising as a gateway to the future, a slick solution for busy Indonesian city-dwellers.

Six months later, the Wuling Air now dominates EV sales in the country, according to the Association of Indonesia Automotive Industries (Gaikindo). Since entering Indonesia last August, it's sold some 8,000 vehicles. The number may be small compared to the manufacturers' sales figures in their home turfs of the U.S. and China, but it's equivalent to 78% of the EV market in the Southeast Asian country....

It's not perfect; customers complain of battery failure and the anxiety of finding charge points. But the price tag counts for a lot.... A $48,000 Nissan Leaf or Hyundai Ioniq is way out of most Indonesians' price brackets. But a Wuling — $16,000 for standard range, which lasts 250 kilometers on a full charge, and $20,000 for long-range, at 450 kilometers — is achievable.

More than a quarter of Google's full-time workforce is in its cloud unit, reports CNBC. And now Google is asking cloud employees and partners "to share their desks and alternate days with their desk mates starting next quarter, citing 'real estate efficiency.'" The new desk-sharing model will apply to Google Cloud's five largest U.S. locations — Kirkland, Washington; New York City; San Francisco; Seattle; and Sunnyvale, California — and is happening so the company "can continue to invest in Cloud's growth," according to an internal FAQ recently shared with cloud employees and viewed by CNBC. Some buildings will be vacated as a result, the document noted.

"Most Googlers will now share a desk with one other Googler," the internal document stated, noting they expect employees to come in on alternate days so they're not at the same desk on the same day. "Through the matching process, they will agree on a basic desk setup and establish norms with their desk partner and teams to ensure a positive experience in the new shared environment." The FAQ says employees may come in on other days, but if they're in on an unassigned day, they will use "overflow drop-in space."

Internally, leadership has given the new seating arrangement a title: "Cloud Office Evolution" or "CLOE," which it describes as "combining the best of pre-pandemic collaboration with the flexibility" of hybrid work. The new workspace plan is not a temporary pilot, the document noted. "This will ultimately lead to more efficient use of our space," it said.
A Google spokesperson said they'd conducted pilot programs and surveys "to explore different hybrid work models," CNBC reports, with the results showing employees "value guaranteed in-person collaboration when they are in the office, as well as the option to work from home a few days each week." So they've devised their new system to combine "the best of pre-pandemic collaboration with the flexibility and focus we've all come to appreciate from remote work, while also allowing us to use our spaces more efficiently."

The article points out that Google Cloud is currently not profitable, and "is still losing hundreds of millions of dollars every quarter — $480 million in the fourth quarter, although that was nearly half of the loss a year prior."

An internal FAQ warns that affected employees are now expected to have "conversations about how they will or will not decorate the space, store personal items, and tidiness expectations."

Thanks to Slashdot reader RUs1729 for sharing the story.

Researchers at Linkoping, Lund and Gothenburg universities in Sweden have successfully grown electrodes in living tissue using the body's molecules as triggers. The result, published in the journal Science, paves the way for the formation of fully integrated electronic circuits in living organisms. Phys.Org reports: Linking electronics to biological tissue is important to understanding complex biological functions, combating diseases in the brain, and developing future interfaces between man and machine. However, conventional bioelectronics, developed in parallel with the semiconductor industry, have a fixed and static design that is difficult, if not impossible, to combine with living biological signal systems. To bridge this gap between biology and technology, researchers have developed a method for creating soft, substrate-free, electronically conductive materials in living tissue. By injecting a gel containing enzymes as the "assembly molecules," the researchers were able to grow electrodes in the tissue of zebrafish and medicinal leeches.

"Contact with the body's substances changes the structure of the gel and makes it electrically conductive, which it isn't before injection. Depending on the tissue, we can also adjust the composition of the gel to get the electrical process going," says Xenofon Strakosas, researcher at LOE and Lund University and one of the study's main authors. The body's endogenous molecules are enough to trigger the formation of electrodes. There is no need for genetic modification or external signals, such as light or electrical energy, which has been necessary in previous experiments. The Swedish researchers are the first in the world to succeed in this.

In their study, the researchers further show that the method can target the electronically conducting material to specific biological substructures and thereby create suitable interfaces for nerve stimulation. In the long term, the fabrication of fully integrated electronic circuits in living organisms may be possible. In experiments conducted at Lund University, the team successfully achieved electrode formation in the brain, heart, and tail fins of zebrafish and around the nervous tissue of medicinal leeches. The animals were not harmed by the injected gel and were otherwise not affected by the electrode formation. One of the many challenges in these trials was to take the animals' immune system into account.

The buzz in tech these last few weeks has been focused squarely on the language models developed and deployed by the likes of Microsoft, Google, and OpenAI. But Meta, Facebook's parent company, continues to do significant work in this field and is releasing a new AI language generator named LLaMA today. From a report: LLaMA isn't like ChatGPT or Bing; it's not a system that anyone can talk to. Rather, it's a research tool that Meta says it's sharing in the hope of "democratizing access in this important, fast-changing field." In other words: to help experts tease out the problems of AI language models, from bias and toxicity to their tendency to simply make up information.

To this end, Meta is releasing LLaMA (which is not actually a single system but a quartet of different-sized models) under "a noncommercial license focused on research use cases," with access granted to groups like universities, NGOs, and industry labs. "We believe that the entire AI community -- academic researchers, civil society, policymakers, and industry -- must work together to develop clear guidelines around responsible AI in general and responsible large language models in particular," the company wrote in its post. "We look forward to seeing what the community can learn -- and eventually build -- using LLaMA."

Cars aren't the only conveyances being transformed by electricity. Along with electric motorcycles and snowmobiles, personal watercraft are floating better ways to coexist with nature and neighbors. This new breed of machines brings requisite thrills to the Great Outdoors, but without fouling the atmosphere or disturbing the peace with an internal-combustion racket. From a report: The latest comes from Florida-based Pelagion, whose founder and chief executive, engineer Jamie Schlinkmann, was inspired by childhood adventures on a watersports icon: A 1973 Kawasaki Jet Ski. Schlinkmann's machine, just the 213th ever built, is still one of his prized possessions. His company's Pelagion HydroBlade is an ingenious mash-up of classic stand-up Jet Skis and modern surfboard-style "eFoils." Those electric-powered boards had a real breakthrough in 2020 when Facebook founder Mark Zuckerberg was spotted sailing over Hawaiian waters on one model. The metaverse may spring to mind the first time you see an eFoil, with its rider seeming to fly above the waves on a magic carpet. Naturally, there's no magic, only hydrodynamics. Hydrofoils work like an airplane wing, only underwater: An aerodynamic wing creates high and low pressure areas as it slices through water, generating lift with precious little drag. Add an electric motor and propeller to create thrust and you've got a hydrofoil that doesn't require surf waves, a kite, or tow boat to generate power.

There's only one problem: Powered or not, a hydrofoil takes some practice and patience to learn to ride in a standing position, especially for people with no surfing or wakeboarding experience, or so-so balance skills. To solve that, Schlinkmann's invention adds a boom-mounted canard and rudder ahead of the rider to keep the craft airborne and steady without a rider having to constantly expend energy and adjust body position. Add a trusty set of handlebars, says Schlinkmann, and the HydroBlade handles more like a vehicle with which most of us are familiar: a bicycle. Making the experience somewhat like riding a bike, he says, helps ease the intimidation factor and boost appeal for people of all ages and abilities. [...] The design began to take shape around 2020. Schlinkmann pulled the engine and other ICE guts from his old Jet Ski and studied how he could make it electric. He realized a conventional electric Jet Ski might only have a 15- or 20-minute runtime on a single charge, which wasn't good enough. But after riding a few eFoils, the idea came together. For the HydroBlade, a pair of permanent-magnet radial-flux motors drive dual propellers at a peak 16 kilowatts (21 horsepower). They're fed by two battery packs, with a combined 600 cylindrical 2170 NCM cells and a total 11 kilowatt-hours of energy -- about eight to 10 times the capacity onboard a typical eFoil. A separate 1.6-kW charger can refill batteries in about 4 hours.

The inner core of the Earth appears to hold an innermost secret. From a report: Geology textbooks almost inevitably include a cutaway diagram of the Earth showing four neatly delineated layers: a thin outer shell of rock that we live on known as the crust; the mantle, where rocks flow like an extremely viscous liquid, driving the movement of continents and the lifting of mountains; a liquid outer core of iron and nickel that generates the planet's magnetic field; and a solid inner core. Analyzing the crisscrossing of seismic waves from large earthquakes, two Australian scientists say there is a distinctly different layer at the very center of the Earth. "We have now confirmed the existence of the innermost inner core," said one of the scientists, Hrvoje Tkalcic, a professor of geophysics at the Australian National University in Canberra.

Dr. Tkalcic and Thanh-Son Pham, a postdoctoral researcher, estimate that the innermost inner core is about 800 miles wide; the entire inner core is about 1,500 miles wide. Their findings were published on Tuesday in the journal Nature Communications. While the cutaway diagram appears to depict clear-cut divisions, knowledge about the deep interior of Earth is unavoidably fuzzy. It is nearly 4,000 miles to the center of Earth, and it is impossible to drill more than a few miles into the crust. Most of what is known about what lies beneath comes from seismic waves -- the vibrations of earthquakes traveling through and around the planet. Think of them as a giant sonogram of Earth.

Two Harvard seismologists, Miaki Ishii and Adam Dziewonski, first proposed the idea of the innermost inner core in 2002 based on peculiarities in the speed of seismic waves passing through the inner core. Scientists already knew that the speed of seismic waves traveling through this part of the Earth varied depending on the direction. The waves traveled fastest when going from pole to pole along the Earth's axis and slowest when traveling perpendicular to the axis. The difference in speeds -- a few percent faster along polar paths -- arises from the alignment of iron crystals in the inner core, geophysicists believe. But in a small region at the center, the slowest waves were those traveling at a 45-degree angle to the axis instead of 90 degrees, the Harvard seismologists said. The data available then were too sparse to convince everyone.

Back in the days before practically every mobile game was a free-to-play, ad- and microtransaction-laden sinkhole, Rovio found years of viral success selling paid downloads of Angry Birds to tens of millions of smartphone users. Today, though, the company is delisting the last "pay upfront" version of the game from mobile app stores because of what it says is a "negative impact" on the more lucrative free-to-play titles in the franchise. From a report: Years after its 2009 launch, the original Angry Birds was first pulled from mobile app stores in 2019, a move Rovio later blamed on "outdated game engines and design." The remastered "Rovio Classics" version of the original game launched last year, asking 99 cents for over 390 ad-free levels, complete with updated graphics and a new, future-proofed engine "built from the ground up in Unity." In a tweeted statement earlier this week, though, Rovio announced that it is delisting Rovio Classics: Angry Birds from the Google Play Store and renaming the game Red's First Flight on the iOS App Store (presumably to make it less findable in an "Angry Birds" search). That's because of the game's "impact on our wider games portfolio," Rovio said, including "live" titles such as Angry Birds 2, Angry Birds Friends, and Angry Birds Journey.

Google "systematically destroyed" instant message chats every 24 hours, violating federal rules to preserve potentially relevant communications for litigation, the Department of Justice alleged in a filing that became public on Thursday. From a report: As a result of Google's default to preserve chats for only 24 hours unless an employee opts to turn on history for the conversation, "for nearly four years, Google systematically destroyed an entire category of written communications every 24 hours," the department wrote in the filing.

According to the DOJ, Google should have adjusted its defaults in mid-2019 "when the company reasonably anticipated this litigation." Instead, it relied on individual employees to decide when chats were potentially relevant to future litigation, the department said. "Few, if any," did, according to DOJ. Meanwhile, investigators alleged, Google "falsely" told the government it had "'put a legal hold in place' that 'suspends auto-deletion.'" The government added that "at every turn, Google reaffirmed that it was preserving and searching all potentially relevant written communications." The data deletion continued up until as recently as this month when the government indicated it would file a motion for sanctions and an evidentiary hearing, investigators allege. At that point, the DOJ said, Google committed to "permanently set to history on."

Alphabet is shutting down its Everyday Robots project -- another casualty of job cuts at Google's parent company and the latest in a long list of failed hardware ventures. From a report: According to a report from Wired, Everyday Robots will no longer exist as a discrete team at the tech giant. "Everyday Robots will no longer be a separate project within Alphabet," Denise Gamboa, director of marketing and communications for Everyday Robots, told the publication. "Some of the technology and part of the team will be consolidated into existing robotics efforts within Google Research." Everyday Robots launched in 2019, with an aim of designing armed robots that could help out in domestic and office settings; taking on light custodial work like sorting trash and cleaning tables. The project's prototype, single-armed, wheeled robots were tested in Google's offices from 2021, and in 2022 received an upgrade courtesy of Google's AI language research, letting them process natural language commands.

An anonymous reader quotes a report from CBC: Google is blocking some Canadian users from viewing news content in what the company says is a test run of a potential response to the Liberal government's online news bill. Also known as Bill C-18, the Online News Act would require digital giants such as Google and Meta, which owns Facebook, to negotiate deals that would compensate Canadian media companies for republishing their content on their platforms. The company said Wednesday that it is temporarily limiting access to news content for under four per cent of its Canadian users as it assesses possible responses to the bill. The change applies to its ubiquitous search engine as well as the Discover feature on Android devices, which carries news and sports stories. All types of news content are being affected by the test, which will run for about five weeks, the company said. That includes content created by Canadian broadcasters and newspapers.

In a news release, the Canadian Association of Broadcasters (CAB) said Google's tactics just reinforce why Bill C-18 is so "vital," adding that Google and other global digital giants are showing they do not intend to play fair. "These are bully tactics, and Google is trying to push the Senate to back down on Bill C-18. We hope senators will see these actions for what they are," said CAB president Kevin Desjardins. "Bill C-18 was introduced to set up fair negotiations between news organizations and these global digital giants on the value of their news content. Google has shown they're willing to block Canadians' vital access to legitimate news content to maintain their dominance in the advertising field." Meta threatened to stop the sharing of news links in Canada last year if C-18 passed as currently written.

The social media company temporarily shut down news feeds in Australia after a similar law was introduced. It took effect in March 2021 and has largely worked, according to a government report.

CBC notes: "More than 450 news outlets in Canada have closed since 2008, including 64 in the last two years."

Staff working at the European Commission have been ordered to remove the TikTok app from their phones and corporate devices. The BBC reports: The commission said it was implementing the measure to "protect data and increase cybersecurity." EU spokeswoman Sonya Gospodinova said the corporate management board of the European Commission, the EU's executive arm, had made the decision for security reasons. "The measure aims to protect the Commission against cybersecurity threats and actions which may be exploited for cyberattacks against the corporate environment of the commission," she said. The ban also means that European Commission staff cannot use TikTok on personal devices that have official apps installed.

The commission says it has around 32,000 permanent and contract employees. They must remove the app as soon as possible and no later than March 15. For those who do not comply by the set deadline, the corporate apps -- such as the commission email and Skype for Business -- will no longer be available. [...] TikTok, owned by Chinese company ByteDance, has faced allegations that it harvests users' data and hands it to the Chinese government.

Google has announced that the Magic Eraser feature, which tried to automatically remove unwanted parts of a picture and debuted with the Pixel 6, will no longer be exclusive to phones with its custom chips. From a report: Starting on Thursday, it's going to be rolling out to Google One subscribers who use the Google Photos app on Android or iOS as well as "all Pixel users." Magic Eraser, as well as the "Camouflage" function that lets you desaturate potentially distracting background objects rather than erasing them from a picture completely, will come with any level of Google One plan. If you have a Pixel, you won't have to have a plan at all to get it. Google says it's also adding editing features like an HDR effect for videos and exclusive collage editor styles for Google One subscribers and Pixel users. Google says it could be a few weeks before everyone gets access to the new photo editing features.