Qualcomm is using Mobile World Congress to show off some new technology that should improve 5G connectivity and wireless audio. From a report:The Snapdragon X70 5G modem-RF system attempts to improve your phone's 5G connection with the help of an AI processor. This helps it maximize 5G signal for better coverage -- particularly important for mmWave signals, which are short-range compared to the broader coverage of low and mid-band frequencies. Qualcomm says this improvement is limited to situations like stadiums and city blocks, and that it doesn't address one of mmWave's key weaknesses: the signal's inability to travel from outdoors to indoors. But where there's no mmWave signal, the new AI processor should boost sub-6GHz coverage and speeds, too. The new audio features, wrapped up in a platform called Snapdragon Sound, include a feature teased last year: wireless earbud support for 16-bit "CD-quality" lossless audio over Bluetooth.

Key Russian websites and state online portals have been taken offline by attacks claimed by the Ukrainian cyber police force, which now openly engages in cyber-warfare. From a report: As the announcement of the law enforcement agency's site details, specialists from the force have teamed with volunteers to attack the web resources of Russia and Belarus. The three countries are currently involved in an ongoing and large-scale armed forces conflict that includes a cyber frontline, which manifested even before the invasion. The Ukrainian cyber police have announced having targeted the websites of the Investigative Committee of the Russian Federation, the FSB (Federal Security Service), and the Sberbank, Russia's state-owned bank.

British science is facing the threat of a highly damaging brain drain that could see scores of top young researchers leaving the UK. In addition, the futures of several major British-led international projects are also now in jeopardy following a delay in funding by the European Union. From a report: Senior scientists say the UK's scientific standing is at serious risk while others have warned that major programmes -- including medical projects aimed at tackling global scourges such as malaria -- face cancellation. "There is a real prospect that bright young scientists will decide it will be best for their careers if they leave the UK," said Martin Smith, head of policy at the Wellcome Trust. "At the same time, if research partnerships involving the UK break down, Britain will no longer be seen as a reliable scientific partner. UK science will suffer."

Though the Russian government has tried geofencing access to crucial web sites, the Jerusalem Post reports that two Russian government web site still went offline Saturday — the Kremlin and the Ministry of Defense. "Gosuslugi, Russia's web portal of state services, went offline on Saturday night as well, with the Russian Ministry of Digital Development, Communications and Mass Media telling TASS that the site is facing cyberattacks on an 'unprecedented scale.'"

Meanwhile, the Washington Post interviews 22-year-old Alex Horlan, a Ukrainian cybersecurity expert in Spain "helping take down some of Russia's most powerful websites — including state media and even the official page of the Kremlin." The attacks he and others are helping to carry out on Russian websites are part of a wide information war in the background of the much larger conflict here, as Ukrainians target Russian websites to rewrite the narrative Moscow is presenting to Russians back home. "We are creating an IT army," Ukrainian Vice Prime Minister Mykhailo Fedorov tweeted on Saturday. Horlan is a cybersecurity expert who recently launched an app called disBalancer that helps take down scam websites by overwhelming them with online traffic. He has redirected his team's efforts in recent days to instead target Russian websites he says are spreading dangerous disinformation about the Russian invasion of Ukraine....

Thousands of people are joining Horlan and others' efforts to target the Russian sites, with around 2,000 logging into his app at any given time, he said. The main challenge is that many are losing WiFi when air raid sirens force them to retreat to underground bunkers....

Volunteers are gathering information on attacks and casualties to fact check and challenge Russia's version of events, posting messages on Telegram and other Russian social media platforms [according to Liuba Tsbulska, a Ukrainian analyst and activist who has tracked Russian disinformation for eight year]. Others work to educate international audiences or produce patriotic content. Some also target Russian military and intelligence officers, flooding their emails and other platforms with messages. Volunteers are reaching out to the mothers of Russian soldiers to convince them to call for Russian President Vladimir Putin to bring their boys back home.

In Kharkiv, after reports that Russian troops and armored vehicles entered Ukraine's second largest city early Sunday, one local Telegram channel with more than 400,000 subscribers urged people to continue to document the adversary's movements as a way to aid Ukraine's forces in the area. In one message, the Truha Kharkiv channel asked citizens to "carefully film and send information about the movement of Russian troops to our channel. This is vital to the defense of our city."

Another message instructed citizens on how to make molotov cocktails.

This week the governors of Colorado, New Mexico, Utah and Wyoming announced plans for a "hydrogen hub," reports the Associated Press.

The states hope to use $8 billion in recently approved federal infrastructure funding to make hydrogen — the most abundant element in the universe — "more available and useful as clean-burning fuel for cars, trucks and trains." Hydrogen can be derived from water using an electric current and when burned emits only water vapor as a byproduct. The fuel could theoretically reduce greenhouse emissions and air pollution, depending on how it's obtained. As with electric vehicles, however, hydrogen's potential has been limited by infrastructure. Lack of fueling stations limits the market for hydrogen-fueled vehicles. Few hydrogen-fueled vehicles limits investment in producing and moving hydrogen....

Critics point out that as it's now produced, hydrogen isn't green, carbon-free or unlimited. Currently nearly all hydrogen commercially produced in the U.S. comes not from water but natural gas, according to the U.S. Energy Information Administration. While advocates say using fossil fuels to produce hydrogen now can help to develop a clean industry later, environmentalists are skeptical. "It's essentially a push for expanded oil and gas development. More oil and gas development is completely at odds with the need to confront the climate crisis and drastically reduce our dependence on fossil fuels," Jeremy Nichols with the Santa Fe, New Mexico-based environmental group WildEarth Guardians said by email.

Colorado, New Mexico and Wyoming rank seventh, eighth and ninth, respectively, for U.S. onshore gas production. Utah also is significant gas-producing state, according to the Energy Information Administration.

Remember when Google threatened to leave Australia if the country implemented a "news media bargaining code" forcing social media platforms to pay news publishers? Wired reports: Google and Facebook did not leave; they paid up, striking deals with news organizations to pay for the content they display on their sites for the first time. The code was formally approved on March 2, 2021... One year after the media code was introduced, Google has 19 content deals with news organizations and Facebook has 11, according to [Australia's communications minister Paul] Fletcher. Now countries around the world are looking at Australia's code as a blueprint of how to subsidize the news and stop the spread of "news deserts" — communities that no longer have a local newspaper.

Canada is expected to propose its own version in March. Media associations in both the U.S. and New Zealand are calling for similar policies. Reports suggest the UK culture secretary, Nadine Dorries, is also planning to require platforms to strike cash-for-content deals.

The international interest has prompted fierce debate about how well Australia's code works.

"We know it works, we can see the evidence," says Fletcher. He points to how the deals are funding journalism in rural areas. Broadcaster The ABC said its deals with Facebook and Google enabled it to hire 50 regional journalists. Google, however, disagrees. It has accused the media code of stifling media diversity by giving media giants a better deal than smaller publishers. "The primary benefactors of such a code would be a small number of incumbent media providers," Google said in a submission to the U.S. Copyright Office, which is currently reviewing its own media laws....

The criticism of Australia's system focuses on its lack of transparency, which means that media companies cannot compare notes on the deals they are offered and there is a lack of clarity on which outlets are entitled to negotiate.... Concerns about the code's flaws are leaking into Canada, where Justin Trudeau's Liberal Party is drafting its own Australia-style legislation. "We're locking down the incumbent publishers, and we're locking down Google and Facebook's dominance as opposed to countering the dominance that exists on both sides," says Dwayne Winseck, journalism professor at Canada's Carleton University.... Yet Canada's news industry is willing to overlook these limitations because it considers the cash as a lifeline, according to Paul Deegan, president and chief executive of News Media Canada.... They are running out of time to save some of the media landscape, he explains — 40 newspapers have closed permanently since the start of the pandemic. "We've got a number of titles and even chains of titles that are quite literally teetering on the brink."

Deegan agrees the code isn't perfect. This is not a magic bullet, he says, "this is a badly needed Band-Aid."

SFGate reports: The largest plane ever built has been destroyed at an airport outside Kyiv, Ukraine Minister of Foreign Affairs Dmytro Kuleba said Sunday....

The Antonov An-225 Mriya was built in Ukraine in 1985 when the nation was still controlled by the Soviet Union. It has six turbofan engines and is the heaviest aircraft ever built. It was created as a strategic airlift cargo craft, carrying Soviet space orbiters, but was later purchased by Antonov Airlines. It's since been used to airlift oversized cargo and large loads of emergency aid during natural disasters....

Although Kuleba's tweet confirmed the plane's demise, Antonov says it is still gathering information on the massive plane's fate.

"Volkswagen AG has lost hope that many of its roughly 4,000 vehicles aboard a cargo ship that caught fire last week in the Atlantic can be saved," Bloomberg reported Friday, citing estimates that the total cargo loss for the Felicity Ace could exceed a third of a billion dollars.

"The blaze is believed to have lasted more than a week after the Panama-flagged ship's crew members were evacuated and it was left adrift." VW's Golf compact cars and ID.4 electric crossovers were among the vehicles aboard the ship, according to an internal email last week from the automaker's U.S. operation. Headquartered in Wolfsburg, Germany, the group manufactures cars under brands including VW, Porsche, Audi and Lamborghini — all of which were on the ship.
Earlier this week Qz.com argued that the fire was being fueled by lithium-ion batteries. Slashdot reader McGruber shared their report: It's not clear if the batteries contributed to the fire starting in the first place — a greasy rag in a lubricant-slicked engine room or a fuel leak are the usual suspects in ship fires — but the batteries are keeping the flames going now.

A forensic investigation will take months to determine the cause. [Last] Saturday, João Mendes CabeÃas, captain of the port of Faial, the nearest Azorean island, told Reuters that the batteries in the ship's cargo are "keeping the fire alive...." Large quantities of dry chemicals are needed to smother lithium ion battery fires, which burn hotter and release noxious gases in the process. Pouring water onto the Felicity Ace wouldn't put out a lithium-ion battery fire, CabeÃas told Reuters, and the added water weight could make the ship more unstable.

Electric vehicle fires are rare, but pose their own kind of flammability risk, and one that becomes heightened as EVs go mainstream. Large numbers of EVs grouped together, as when they are transported by cargo ship, or electric buses parked in an overnight lot, raise the risk that one flaming battery could ignite a chain reaction in adjacent batteries. According to a research proposal at the National Academy of Sciences' Transportation Research Board, "Lithium-ion battery fire risks are currently undermanaged in transit operations."

There have been more than 35 large lithium-ion battery fires since 2018, Paul Christensen, an expert in lithium fires, told the Financial Times, including a 13-ton Tesla megapack storage battery in Victoria Australia that burned for three days. An electric ferry in Norway caught fire in 2019, and in April 2021, a battery fire at a Beijing mall killed two firefighters.

In addition, car-carrying ships and ferries can face higher risks from fires, according to insurer Allianz Global's head of marine risk. Due to the internal areas not being divided to make it easier to transport cars, when a fire starts it can spread more easily.

Reuters reports: YouTube on Saturday barred Russian state-owned media outlet RT and other Russian channels from receiving money for advertisements that run with their videos, similar to a move by Facebook, after the invasion of Ukraine.

Citing "extraordinary circumstances," YouTube said in a statement that it was "pausing a number of channels' ability to monetize on YouTube, including several Russian channels affiliated with recent sanctions." Ad placement is largely controlled by YouTube. Videos from the affected channels also will come up less often in recommendations, YouTube spokesperson Farshad Shadloo said.

He added that RT and several other channels would no longer be accessible in Ukraine due to "a government request...." YouTube previously has said that it does not treat state-funded media channels that comply with its rules any differently than other channels when it comes to sharing ad revenue.

Meta Platforms Inc, owner of Facebook, on Friday barred Russian state media from running ads or generating revenue from ads on its services anywhere in the world.
CNN's Ukraine-Russia updates point out that YouTube's actions follow a warning letter to YouTube's parent company Alphabet on Friday by Virginia Democratic Senator Mark Warner. "Warner said his staff was able to find instances of RT's monetization on YouTube, and that he had alerted the Departments of Justice and Treasury to a report about YouTube allowing sanctioned entities to monetize on YouTube as well. "

Slashdot reader Hmmmmmm quotes IEEE Spectrum: A whiskey connoisseur can take a whiff of a dram and know exactly the brand, region, and style of whiskey in hand. But how do our human noses compare to electronic noses in distinguishing the qualities of a whiskey? A study published 1 February in IEEE Sensors Journal describes a new e-nose that is surprisingly accurate at analyzing whiskies — and can identify the brand of whiskey with more than 95 percent accuracy after just one "whiff."

E-noses have been gaining in popularity over recent years thanks to their range of valuable applications, from sensing when crops are ready for harvest to identifying food products on the cusp of expiring. It is perhaps unsurprising that many e-noses have also been developed to analyze alcoholic beverages, including whiskey, which had an estimated international market worth US $58 billion in 2018 alone. "This lucrative industry has the potential to be a target of fraudulent activities such as mislabeling and adulteration," explains Steven Su, an associate professor at the Faculty of Engineering and IT, University of Technology Sydney....

Su and his colleagues sought to adapt one of their e-noses so that it could analyze some key qualities of whiskey. Their original e-nose was designed to detect illegal animal parts sold on the black market, such as rhino horns, and they have since also adapted their e-nose for breath analysis and assessing food quality. Their newest, whiskey-sniffing e-nose, called Nos.e, contains a little vial where the whiskey sample is added. The scent of the whiskey is injected into a gas sensor chamber, which detects the various odors and sends the data to a computer for analysis. The most important scent features are then extracted and analyzed by machine learning algorithms designed to recognize the brand, region, and style of whiskey.

A viral video showing the "Ghost of Kyiv" shooting down a Russian fighter yet was created with Digital Combat Simulator, "a simulation game that was first released in 2008," reports fact-checking website Snopes. From the report: The video was originally posted to YouTube by âoeComrade_Corb.â The original caption identified this clip as a simulation and noted that it was created as an homage to the Ghost of Kyiv. This footage is from DCS, but is nevertheless made out of respect for âoeThe Ghost of Kiev.â If he is real, may God be with him; if he is fake, I pray for more like "him."

When this video was posted to other social media sites, it was miscaptioned as genuine footage of the Ghost of Kyiv. While this video does not feature genuine footage, the general of the Ukrainian armed forces claimed that they had truly downed several Russian aircraft. CNN reported: "The General Staff of the Ukrainian Armed Forces has claimed five Russian aircraft and a helicopter were shot down early Thursday, as Russian forces attacked Ukraine. The Russian military has denied the claims, state news agency TASS reported on Thursday."
Further reading: 'The Ghost of Kyiv' is the first urban legend of Russia's invasion of Ukraine.

NATO Secretary-General Jens Stoltenberg said Friday that cyberattacks could trigger Article 5 of the organization's charter, the so-called "commitment clause" that considers an attack on any NATO ally an attack on all. NBC News reports: Stoltenberg's comment comes as national security professionals and cybersecurity industry professionals remain on high alert for any major attacks. While conflict on the ground in Ukraine continues to escalate, little has been seen thus far in terms of major cyberwar activities. Still, some hacker and activist groups have sprung into action. One ransomware group announced Friday that it supported the Russian government and would respond to cyberattacks on Russia by going after "critical infrastructures of an enemy." As for attacks on Ukraine, the country's computer emergency response team said Friday that it had seen a large email phishing campaign from Belarus targeted at military personnel. The statement comes amid a major cyberattack on Nvidia that was initiated at the same time as the Russian cyber warfare division started their offensive against Ukraine. Security researchers are concerned that somebody could put something malicious in one of the software updates that are then sent out to Nvidia's clients.

Facebook's parent company Meta said Friday that Russia will hit its services with restrictions after the social media giant refused authorities' order to stop fact-checkers and content warning labels on its platforms. From a report: "Ordinary Russians are using our apps to express themselves and organize for action," Meta's Nick Clegg said in a statement. "We want to continue to make their voices heard."

Apple appears to be exploring the possibility of integrating a fully functioning Mac within a keyboard, reminiscent of home computers of the 80s, such as the Commodore 64 and Sinclair ZX Spectrum. MacRumors: The concept was revealed by the U.S. Patent and Trademark Office in a new Apple patent application called "Computer in an input device," which describes a thicker Magic Keyboard-style chassis with "all the components of a high performance computer" integrated under the hood. The patent describes the premise for such a device, which could be plugged into a separate external display via a single I/O port designed to receive both data and power, and wirelessly paired with a trackpad or mouse for additional input.

People who speak limited English struggled to access telehealth services in the US during the first year of the COVID-19 pandemic, according to a new analysis, affecting their ability to connect with medical care. It's something experts worried about as soon as health organizations made the switch from in-person to virtual care. From a report: "That was really a concern of ours -- who is getting left out?" says Denise Payan, an assistant professor of health, society, and behavior at the University of California, Irvine, who worked on the study.

Payan and her colleagues interviewed staff and patients at two community health centers in California about their experiences with telehealth between December 2020 and April 2021. One of the clinics serves a primarily Spanish-speaking population, and the second serves a primarily Chinese-speaking population. Neither had offered video or phone visits before the pandemic started. Both started to them available soon after the California stay-at-home orders in March 2020 -- first with phone calls, then with video. The researchers spoke with 15 clinic workers and nine patients. Clinic patients who spoke limited English struggled to set up and use platforms like Zoom for health visits, the researchers found. "Things like not being able to read FAQs," Payan says. "There's reliance on either clinic personnel, staff, or family members -- like kids, who are helping their parents get connected to video visits."

Social media users could be cut off from other accounts on platforms such as Twitter if they do not sign up for ID verification, under government proposals to tackle anonymous trolls. From a report: Popular services including Twitter, Facebook and Instagram will be required to give users the option to opt in or opt out from receiving messages, replies and content from unverified or anonymous accounts. Verified users could also block unverified or anonymous accounts from seeing their content under the opt in/opt out proposals. This means people or organisations without verified accounts -- symbolised by a blue tick on Twitter and Instagram -- would be blocked from communicating with, or being seen by, accounts that have opted out from interactions with unverified sources.

The Department for Culture, Media and Sport said platforms had a number of options for verifying users, including using government-issued ID such as a passport to open an account or using two-factor authentication, where a platform sends a prompt to a user's mobile phone. The new system will be introduced under the online safety bill, which requires tech firms to protect users from harmful content or face the threat of substantial fines imposed by Ofcom, the communications regulator. The culture secretary, Nadine Dorries, said: "Tech firms have a responsibility to stop anonymous trolls polluting their platforms." She added: "People will now have more control over who can contact them and be able to stop the tidal wave of hate served up to them by rogue algorithms."

With sanctions on Russia ramping up following its invasion of Ukraine, Google's YouTube is under pressure to remove or cut commercial ties with some of its most prolific pro-Russian channels. From a report: The online video giant has a massive reach in Russia and has long been a popular platform for both government critics and state-backed media. But now officials in the U.S., the U.K. and Europe are discussing restrictions that could target groups and people with huge audiences on the platform, creating a dilemma for the Alphabet-owned business. European Union sanctions, for instance, would target Vladimir Solovyov, a TV and radio journalist behind a YouTube channel with more than 1 million subscribers. An EU report issued on Wednesday said that "Solovyov is known for his extremely hostile attitude toward Ukraine and praise of the Russian government." A four-hour video livestream published overnight on his YouTube channel about the Russian military attacks had over 2.7 million views within its first nine hours. That video also ran advertisements, at least for U.S. viewers.

An anonymous reader quotes a report from Ars Technica: [T]he last couple Windows 11 Insider Preview builds have augmented Windows 11's touchscreen capabilities. The build released to Dev channel users last week included new gestures, changes to how snapping windows works when in tablet mode, and a few other improvements. And a new build released today totally overhauls the taskbar for touchscreens.

Windows 11 in its current form adds more space between icons when you're using your device as a tablet, but the new preview goes further. When you're using apps, the taskbar will shrink to a narrow strip across the bottom of the screen: it's still tall enough to show the clock and your network, sound, and battery status icons, but all your pinned apps and other system tray icons are hidden. Swiping up from the bottom of the screen or closing an app window brings up a new, larger version of the taskbar with larger, more finger-friendly icons and spacing. The taskbar disappears again once you've launched your app. "Windows 11 still doesn't have a dedicated Tablet Mode toggle like Windows 10 did," notes Ars. "Instead, the OS relies on signals from your hardware to enable and disable the tablet-centric UI tweaks."

echo123 shares a report from the Washington Post: The U.S. Postal Service finalized plans Wednesday to purchase up to 148,000 gasoline-powered mail delivery trucks (Warning: paywalled; alternative source), defying Biden administration officials' objections that the multibillion dollar contract would undercut the nation's climate goals. The White House Council on Environmental Quality and the Environmental Protection Agency asked the Postal Service this month to reassess its plan to replace its delivery fleet with 90% gas-powered trucks and 10% electric vehicles, at a cost of as much as $11.3 billion. The contract, orchestrated by Postmaster General Louis DeJoy, offers only a 0.4-mile-per-gallon fuel economy improvement over the agency's current fleet.

Federal climate science officials said the Postal Service vastly underestimated the emissions of its proposed fleet of "Next Generation Delivery Vehicles," or NGDVs, and accused the mail agency of fudging the math of its environmental studies to justify such a large purchase of internal combustion engine trucks. But DeJoy, a holdover from the Trump administration, has called his agency's investment in green transportation "ambitious," even as environmental groups and even other postal leaders have privately questioned it. [...] Environmental advocates assailed the agency's decision, saying it would lock in decades of climate-warming emissions and worsen air pollution. The Postal Service plans call for the new trucks, built by Oshkosh Defense, to hit the streets in 2023 and remain in service for at least 20 years.

DeJoy said in a statement that the agency was open to pursuing more electric vehicles if "additional funding - from either internal or congressional sources -- becomes available." But he added that the agency had "waited long enough" for new vehicles. The White House and EPA had asked the Postal Service to conduct a supplemental environmental impact statement on the new fleet and to hold a public hearing on its procurement plan. The Postal Service rejected those requests: Mark Guilfoil, the agency's vice president of supply management, said they "would not add value" to the mail service's analysis. Now that the Postal Service has finalized it agreement with Oshkosh, environmentalists are expected to file lawsuits challenging it on the grounds that the agency's environmental review failed to comply with the National Environmental Policy Act. They will probably base their case on the litany of problems Biden administration officials previously identified with the agency's technical analysis.

theodp writes: In the just-published March 2022 issue Communications of the ACM, former CACM Editor-in-Chief Moshe Y. Vardi takes tech companies -- and their officers and technical leaders -- to task over the societal risk posed by surveillance capitalism in "ACM, Ethics, and Corporate Behavior." Vardi writes: "Surveillance capitalism is perfectly legal, and enormously profitable, but it is unethical, many people believe, including me. After all, the ACM Code of Professional Ethics starts with 'Computing professionals' actions change the world. To act responsibly, they should reflect upon the wider impacts of their work, consistently supporting the public good.' It would be extremely difficult to argue that surveillance capitalism supports the public good."

"The biggest problem that computing faces today is not that AI technology is unethical -- though machine bias is a serious issue -- but that AI technology is used by large and powerful corporations to support a business model that is, arguably, unethical. Yet, with the exception of FAccT, I have seen practically no serious discussion in the ACM community of its relationship with surveillance-capitalism corporations. For example, the ACM Turing Award, ACM's highest award, is now accompanied by a prize of $1 million, supported by Google."

"Furthermore, the issue is not just ACM's relationship with tech companies. We must also consider how we view officers and technical leaders in these companies. Seriously holding members of our community accountable for the decisions of the institutions they lead raises important questions. How do we apply the standard of 'have not committed any action that violates the ACM Code of Ethics and ACM's Core Values' to such people? It is time for us to have difficult and nuanced conversations on responsible computing, ethics, corporate behavior, and professional responsibility."