Deutsche Lufthansa has grounded all of its flights because of company computer issues. From a report: A Lufthansa spokesman said Wednesday the company is urgently investigating the matter. It wasn't immediately clear whether Lufthansa flights that were already airborne were instructed to land. Lufthansa's stable of airlines includes its namesake brand and the national flag-carriers Austrian Airlines, Brussels Airlines and Swiss. The company also operates low-cost carrier Eurowings as well as other smaller airlines. In total, the group operates around 700 aircraft, making it Europe's largest airline by fleet size.

Google Fiber is launching the 5Gbps internet plan it began testing in October. Engadget reports: The service will initially cover four cities, but Google says the $125-per-month service will expand to other areas later this year. The new plan is available today in Kansas City, West Des Moines and Fiber's Utah cities. It has symmetrical upload and download rates, an upgraded 10 Gig Fiber Jack (the small box housing the fiber cable's entrance into your home), professional installation, a WiFi 6 router and up to two mesh network extenders.

The upgraded speeds are part of Google's rejuvenated focus on Fiber. The company also recently announced its first network expansion in years. But, perhaps more crucially, it reestablishes Fiber as an industry disrupter pushing competitors to upgrade speeds and lower prices (maybe) on existing plans. Comcast already offers 6Gbps service in some areas, but it costs a whopping $300 and doesn't include symmetrical uploads. Google also reiterated that Fiber's 8Gbps option, also announced late last year, is still "coming soon." That service will also include symmetrical uploads and downloads.

Bruce66423 shares a report from Nature: The World Health Organization (WHO) has quietly shelved the second phase of its much-anticipated scientific investigation into the origins of the COVID-19 pandemic, citing ongoing challenges over attempts to conduct crucial studies in China, Nature has learned. Researchers say they are disappointed that the investigation isn't going ahead, because understanding how the coronavirus SARS-CoV-2 first infected people is important for preventing future outbreaks. But without access to China, there is little that the WHO can do to advance the studies, says Angela Rasmussen, a virologist at the University of Saskatchewan in Saskatoon, Canada. "Their hands are really tied." [...]

"There is no phase two," Maria Van Kerkhove, an epidemiologist at the WHO in Geneva, Switzerland, told Nature. The WHO planned for work to be done in phases, she said, but "that plan has changed." "The politics across the world of this really hampered progress on understanding the origins," she said. Researchers are undertaking some work to pin down a timeline of the virus's initial spread. This includes efforts to trap bats in regions bordering China in search of viruses closely related to SARS-CoV-2; experimental studies to help narrow down which animals are susceptible to the virus and could be hosts; and testing of archived wastewater and blood samples collected around the world in late 2019 and early 2020. But researchers say that too much time has passed to gather some of the data needed to pinpoint where the virus originated. "The ending of the investigation is not a surprise," adds Bruce66423. "But why 'quietly'?"

An anonymous reader shares an article that originally appeared on Inside Climate News, a nonprofit independent news organization that covers climate, energy, and the environment. It was republished with permission via Ars Technica. Here's an excerpt: Research scientists on ships along Antarctica's west coast said their recent voyages have been marked by an eerily warm ocean and record-low sea ice coverage -- extreme climate conditions, even compared to the big changes of recent decades, when the region warmed much faster than the global average. Despite "that extraordinary change, what we've seen this year is dramatic," said University of Delaware oceanographer Carlos Moffat last week from Punta Arenas, Chile, after completing a research cruise aboard the RV Laurence M. Gould to collect data on penguin feeding, as well as on ice and oceans as chief scientist for the Palmer Long Term Ecological Research program. "Even as somebody who's been looking at these changing systems for a few decades, I was taken aback by what I saw, by the degree of warming that I saw," he said. "We don't know how long this is going to last. We don't fully understand the consequences of this kind of event, but this looks like an extraordinary marine heatwave."

If such conditions recur in the coming years, it could start a rapid destabilization of Antarctica's critical underpinnings of the global climate system, including ice shelves, glaciers, coastal ecosystems, and even ocean currents. Such radical changes have already been sweeping the Arctic, starting in the 1980s and accelerating in the 2000s. Data collected during Moffat's most recent research voyage includes the first readings from temperature and salinity sensors that were deployed a few years ago, which will give the scientists a starting point for comparisons. Moffat said it's "too early, and difficult" to attribute this year's conditions to long-term climate change until some peer-reviewed results are published. "But it seems to me that this might be a really unprecedented event," he said. "These episodes of relatively rapid ocean warming that can persist for months have been occurring all over the place. They haven't been common in this region."

He said ocean temperature readings going back to April 2022 speak to the persistence of the warm conditions off the Antarctic Peninsula. The cruise covered an area more than 600 miles long and crisscrossed waters above the 125-mile wide continental shelf, documenting widespread ocean heating. "That's a very significant region," he said. "We don't have data going back 30 years for the entire region. But for the parts of the shelf for which we do have that data, it really seems extraordinary. It's very difficult to warm the ocean, and so when we see these conditions, that really speaks to a very intense forcing."

A new report (PDF) from the Data Science 4 Everyone coalition reveals that data literacy skills among fourth and eighth-grade students have declined significantly over the last decade even as these skills have become increasingly essential in our modern, data-driven society. Phys.Org reports: Based on data from the latest National Assessment of Educational Progress results, the report uncovered several trends that raise concerns about whether the nation's educational system is sufficiently preparing young people for a world reshaped by the rise of big data and artificial intelligence. Key findings include:

- The pandemic decline is part of a much longer-term trend. Between 2019 and 2022, scores in the data analysis, statistics, and probability section of the NAEP math exam fell by 10 points for eighth-graders and by four points for fourth-graders. Declining scores are part of a longer-term trend, with scores down 17 points for eighth-graders and down 10 points for fourth-graders over the last decade. That means today's eighth-graders have the data literacy of sixth-graders from a decade ago, and today's fourth-graders have the data literacy of third-graders from a decade ago.

- There are large racial gaps in scores. These gaps exist across all grade levels but are at times most dramatic in the middle and high school levels. For instance, fourth-grade Black students scored 28 points lower -- the equivalent of nearly three grade levels -- than their white peers in data analysis, statistics, and probability.

- Data-related instruction is in decline. Every state except Alabama reported a decline or stagnant trend in data-related instruction, with some states -- like Maryland and Iowa -- seeing double-digit drops. The national share of fourth-grade math teachers reporting "moderate" or "heavy" emphasis on data analysis dropped five percentage points between 2019 and 2022.

Long-time Slashdot reader jrepin writes: Plasma is a popular desktop environment, which is also powering the desktop mode on the Steam Deck hand-held gaming console. Today, KDE Community announced release of KDE Plasma 5.27, a Long Term Support (LTS) release and the final release in the Plasma 5 series which is based on Qt 5.

This release brings a welcome wizard, which will guide you through setting up the desktop, and a new tiling system for KWin window manager, allowing you to set up custom tile layouts and resize adjacent tiled windows simultaneously. The settings for touch-enabled devices such as touchscreens and drawing tablets have been improved and expanded. For those lucky owners of Valve's Steam Deck gaming console, Discover can now perform system updates from within the desktop. Digital Clock desktop widget can now show the Hebrew calendar in its calendar view, and the Media Player widget is now touch-sensitive. The Bluetooth widget shows the battery status of connected devices when you hover the cursor over it. Those of you who use multiple monitors should benefit greatly from a major overhaul of how Plasma handles them. KDE Plasma now comes with Flatpak permissions settings integrated into the System Settings app.

For details and other new features and improvements be sure to check out the full announcement.

Amazon CEO Andy Jassy told the Financial Times that the company intends to "go big" on its brick-and-mortar grocery store business. Engadget reports: Amazon bought Whole Foods in 2017 for $13.7 billion, but the company is far from dominating the grocery market like it has so many other sectors. The company's physical store division accounts for 3.4 percent of overall business and has grown only around 10 percent since the Whole Foods acquisition. "We're just still in the early stages," Jassy told the Financial Times. "We're hopeful that in 2023, we have a format that we want to go big on, on the physical side. We have a history of doing a lot of experimentation and doing it quickly. And then, when we find something that we like, doubling down on it, which is what we intend to do."

Many of the layoffs Amazon recently announced were in its grocery division. It has closed several of its Fresh supermarkets and put plans to open new ones on hold as it tries to find a format and formula that works. Jassy noted that many Fresh locations opened in the midst of the COVID-19 pandemic and as such Amazon hasn't "had a lot of normalcy." The physical retail business has struggled on other fronts. Almost a year ago, Amazon said it was closing all of its bookstores, 4-star shops and pop-up locations across the US and UK. The aim at the time was to focus more on the grocery side of things as well as physical clothing stores. However, Amazon took a $720 million hit last quarter due to slowing down its grocery expansion plans.

An anonymous reader quotes a report from The Verge: Hyundai and Kia are offering free software updates for millions of their cars in response to a rash of car thefts inspired by a viral social media challenge on TikTok. The so-called "Kia Challenge" on the social media platform has led to hundreds of car thefts nationwide, including at least 14 reported crashes and eight fatalities, according to the National Highway Traffic Safety Administration. Thieves known as "the Kia Boyz" would post instructional videos about how to bypass the vehicles' security system using tools as simple as a USB cable.

The thefts are reportedly easy to pull off because many 2015-2019 Hyundai and Kia vehicles lack electronic immobilizers that prevent thieves from simply breaking in and bypassing the ignition. The feature is standard equipment on nearly all vehicles from the same period made by other manufacturers. Hyundai and its subsidiary Kia are offering to update the "theft alarm software logic" to extend the length of the alarm sound from 30 seconds to one minute. The vehicles will also be updated to require a key in the ignition switch to turn the vehicle on. The software upgrade modifies certain vehicle control modules on Hyundai vehicles equipped with standard "turn-key-to-start" ignition systems. As a result, locking the doors with the key fob will set the factory alarm and activate an "ignition kill" feature so the vehicles cannot be started when subjected to the popularized theft mode. Customers must use the key fob to unlock their vehicles to deactivate the "ignition kill" feature.

There hasn't been a nationwide accounting of how many Hyundai and Kia vehicles have been stolen, but stats from individual cities provide some sense of how viral the trend has become. In Milwaukee, for example, police report that 469 Kias and 426 Hyundais were stolen in 2020. Those numbers spiked the following year to 3,557 Kias and 3,406 Hyundais, according to NPR. Approximately 3.8 million Hyundais and 4.5 million Kias are eligible for the software update free of charge, for a total of 8.3 million cars. Vehicle owners are instructed to take their cars to a local dealership, where technicians will install the upgrades in less than an hour. The upgraded vehicles will also get a window decal indicating they've been equipped with anti-theft technology.

A 50% rejection rate for iPhone casings produced by an Indian company is a stark illustration of the difficulties Apple faces in reducing its dependence on China. 9to5Mac reports: Apple's target for casings that fail to pass quality control is 0%, with Chinese suppliers reportedly getting extremely close to this. The attitude of Indian suppliers is also said to compare poorly with the can-do approach of Chinese companies, with one former Apple engineer saying that there is no sense of urgency in its Indian supply chain...

The Financial Times reports that poor yields is a key challenge faced by Apple in attempting to replicate its Chinese supply chain in India: "At an iPhone casings factory in Hosur run by Indian conglomerate Tata, one of Apple's suppliers, just about one out of every two components coming off the production line is in good enough shape to eventually be sent to Foxconn, Apple's assembly partner for building iPhones, according to a person familiar with the matter. This 50 per cent 'yield' fares badly compared with Apple's goal for zero defects. Two people that have worked in Apple's offshore operations said the factory is on a plan towards improving proficiency but the road ahead is long."

Tech entrepreneur and academic Vivek Wadhwa said that it will likely take three years or so for Indian suppliers to be capable of the kind of volume production needed to make a noticeable dent in Chinese production. [...] He also suggested that Apple, too, will need to adapt -- especially when it comes to dealing with the bureaucratic government: "He suggested its engineers learn the art of jugaad -- a way of 'making do' or transcending obstacles. 'Because everything in India is an obstacle,' he said."

Ford said on Tuesday that it had stopped production and shipments of its F-150 Lightning electric pickup after discovering a potential battery issue during pre-delivery checks. Reuters reports: "We are not aware of any incidences of this issue in the field," Ford spokesperson Emma Bergg said in an email. She said the production stop was issued at the start of last week. Ford added it was investigating the matter, which was earlier reported by CNBC and first reported by Motor Authority. Shares of the automaker were down 1% in afternoon trade. Bergg says Ford has not established a timeline for when production and the shipments will resume. "The team is diligently working on the root cause analysis," she told CNBC, adding the company is "doing the right thing by our customers" to resolve any potential issues before resuming production and shipments.

An anonymous reader quotes a report from MIT Technology Review: Many software projects emerge because -- somewhere out there -- a programmer had a personal problem to solve. That's more or less what happened to Graydon Hoare. In 2006, Hoare was a 29-year-old computer programmer working for Mozilla, the open-source browser company. Returning home to his apartment in Vancouver, he found that the elevator was out of order; its software had crashed. This wasn't the first time it had happened, either. Hoare lived on the 21st floor, and as he climbed the stairs, he got annoyed. "It's ridiculous," he thought, "that we computer people couldn't even make an elevator that works without crashing!" Many such crashes, Hoare knew, are due to problems with how a program uses memory. The software inside devices like elevators is often written in languages like C++ or C, which are famous for allowing programmers to write code that runs very quickly and is quite compact. The problem is those languages also make it easy to accidentally introduce memory bugs -- errors that will cause a crash. Microsoft estimates that 70% of the vulnerabilities in its code are due to memory errors from code written in these languages.

Most of us, if we found ourselves trudging up 21 flights of stairs, would just get pissed off and leave it there. But Hoare decided to do something about it. He opened his laptop and began designing a new computer language, one that he hoped would make it possible to write small, fast code without memory bugs. He named it Rust, after a group of remarkably hardy fungi that are, he says, "over-engineered for survival." Seventeen years later, Rust has become one of the hottest new languages on the planet -- maybe the hottest. There are 2.8 million coders writing in Rust, and companies from Microsoft to Amazon regard it as key to their future. The chat platform Discord used Rust to speed up its system, Dropbox uses it to sync files to your computer, and Cloudflare uses it to process more than 20% of all internet traffic.

When the coder discussion board Stack Overflow conducts its annual poll of developers around the world, Rust has been rated the most "loved" programming language for seven years running. Even the US government is avidly promoting software in Rust as a way to make its processes more secure. The language has become, like many successful open-source projects, a barn-raising: there are now hundreds of die-hard contributors, many of them volunteers. Hoare himself stepped aside from the project in 2013, happy to turn it over to those other engineers, including a core team at Mozilla. It isn't unusual for someone to make a new computer language. Plenty of coders create little ones as side projects all the time. But it's meteor-strike rare for one to take hold and become part of the pantheon of well-known languages alongside, say, JavaScript or Python or Java. How did Rust do it?

As Meta gears up for its "year of efficiency," the company announced today it's exiting the livestream shopping business on Instagram, following a similar shutdown on Facebook. From a report: Starting on March 16, 2023, Instagram users will no longer be able to tag products while livestreaming -- a capability that has been broadly available to U.S. businesses and creators since 2020. The changes highlight the difficulties the U.S. market has had in making livestream shopping successful. The activity is already hugely popular activity in Asian markets, including China where apps like WeChat, Taobao Live and Douyin (China's TikTok) have proven live shopping to be a popular and profitable endeavor. As the pandemic raged across the globe, many U.S. businesses looked to adopt live shopping as well, to help boost their own online retail revenues. Before too long, pundits were calling live shopping the "future of e-commerce," citing the early traction businesses like TalkShopLive, NTWRK, Brandlive, and others in the space had gained, alongside adoption from big tech companies like Meta, Amazon, and YouTube.

Warren is zeroing in on national security concerns as her focus for potential crypto legislation, even as she raises red flags about a host of issues in the space, from consumer protections to environmental impact. From a report: Sen. Elizabeth Warren is branding herself as the scourge of crypto. And she's not doing it alone. The progressive Massachusetts Democrat is starting to recruit conservative Senate Republicans to her anti-crypto cause and getting some early positive vibes from bank lobbyists, who also want to rein in digital asset startups. Warren has emerged as a lead lawmaker on crypto oversight and is trying to build support behind a bill that would have sweeping implications for the industry via tougher anti-money laundering restrictions, including requirements that more crypto service providers verify customer identities.

"I want to emphasize how good her office has been to work with," said Sen. Roger Marshall, the Kansas Republican who co-sponsored Warren's legislation. Crypto advocates are resisting Warren's push, and some dismiss her as an outlier. But her budding partnership with GOP lawmakers reflects broader forces that are poised to unite progressives and conservatives, watchdog groups and bankers, who share common cause in wanting to derail the unfettered growth of crypto. That's in stark contrast to last year, before the crypto market meltdown, when digital currency lobbyists had gained serious traction with lawmakers who drafted friendlier, bipartisan legislation with the industry's input. "It's up to the crypto sector to prove at this point that they're safe, secure and superior, and I don't think they've made that case," said Paul Merski, who leads congressional relations at the Independent Community Bankers of America.

Google has begun letting Android developers kick the tyres of its claimed reboot of ad-targeting -- announcing the launch of the first Beta for its "Privacy Sandbox," an adtech stack proposal which aims to iterate how ad tracking, targeting and reporting is done so it appears less creepy for individual users while maintaining an interest-based, behavioral targeting capability on web users' eyeballs. From a report: A "small percentage" of eligible Android 13 devices will be enrolled in the trial of the beta from today as the adtech giant starts a gradual (but it says global) rollout of the beta -- which will "expand over time." (It's published developer guidance on participating in the beta here.) Ad partners for the trial include TechCrunch's parent Yahoo, mobile games maker Rovio, mobility firm Wolt, cross-platform games engine Unity and mobile marketing platforms AppsFlyer, InMobi Exchange and Adjust. "If your device is selected for the Beta, you'll receive an Android notification letting you know," Google adds in a blog post -- implying Android users will be opted in to the experimental, interest-based ad targeting (and will have to actively opt out if they don't wish their eyeballs to be guinea pigs).

Binance CEO Changpeng Zhao suggested crypto entrepreneurs might need to move to a country more favorable to cryptocurrencies and digital assets amid what appears to be a growing crackdown by U.S. regulators on the industry. From a report: "If you're serious about your project, moving to a new country may not be a bad thing," he said in a Twitter Spaces talk, citing Dubai, Bahrain and France among those places with more welcoming regulation. The comments come on the heels of the New York Department of Financial Services' move to stop Binance partner Paxos from issuing the BUSD stablecoin. Last week, the Securities and Exchange Commission ordered the Kraken exchange to stop offering staking services. "Most regulators at least claim they welcome people to talk to them, but I'm not sure how much access they really do give to people, especially entrepreneur, new projects without reputation," he said, adding that big firms like Binance do have access.