IPv6 usage briefly reached 50% across Google services for the first time, marking a major milestone for a protocol created in 1998 to solve IPv4's address shortage. Tom's Hardware reports: [...] IPv6 was dismissed early on as a headache-inducing, hard-to-implement complication that would hardly ever gain any traction -- despite offering 2^128 possible numbers, solving all network number assignments in one fell swoop. That changed over time by force of necessity, and Google's tracking graph shows that for a brief moment in time on March 28, 50% of worldwide users accessed the service over an IPv6 connection, marking a historic first. APNIC's stats show that the protocol is in use by 43% of the world, with Asia and the Americas inching ever close to those 50%. Cloudflare, meanwhile, shows that 40% of traffic is done in IPv6, an actually impressive figure if you consider it's measuring actual transferred packets rather than just counting addresses.

The tried-and-true IPv4 and its well-known 123.456.789.123 format from 1980 offers ~4.3 billion addresses in theory, and around 3.7 billion in practice. That always sounded like a lot, but nobody could have predicted just how rapid the explosion of the Internet would be. IANA, the entity controlling the North-American IPv4 space, ran out of IPv4 addresses around 2011, while its European equivalent RIPE NCC could spare no more four-octet addresses nearly seven years ago in 2019. Asian, African, and Latin-American IP registries equally ran out during that timeframe.

Some Japanese bullet trains will soon support premium private suites this October, featuring windows with embedded 5G antennas for steadier onboard Wi-Fi and NTT noise-cancelling cabin tech to reduce train noise. The 5G window antennas are designed to maintain line-of-sight connections as trains race past base stations at up to 285 km/h. The Register reports: Rail operator JR Central announced the new tech late last month and will initially deploy a couple of the suites on six trains. The carrier explained that the antennas come from a Japanese company called AGC that weaves microscopic wires through glass to form an antenna. JR Central will connect the windows to an on-train Wi-Fi router.

AGC says rival tech relies on 5G signals reaching a train and then bouncing around inside before reaching the Wi-Fi unit. The company says antennas woven into train windows maintain line of sight to nearby 5G base stations. That matters because JR Central's Shinkansen can achieve speeds of up to 285 km/h, which means they speed past cellular network base stations so quickly that it's frequently necessary to reconnect to another radio. AGC says keeping a line of sight connection means its antennas allow increased 5G signal strength, so Wi-Fi service on board trains should be more stable and speedy.

The sound-deadening kit JR Central will deploy is called Personalized Sound Zone (PSZ) and comes from Japan's tech giant NTT. The tech uses the same principles applied to noise-cancelling headphones -- determine the waveform of sound and project an inversion of that waveform that cancels out ambient noise.

"RGB LED TVs have been the talk of the TV world this year," argues The Verge, with models coming from all the manufacturers." And the first one of 2026 is here — the UR9 from China's Hisense — "the first look at the viability of the new backlight technology outside of demo rooms." They call it "a step above the traditional mini-LED TVs of years past." and "a great first shot against OLED's bow." HDR is colorful and accurate, it has great brightness, and it is capable of showing colors beyond the P3 color space for movies and TV shows that have wider color. But at $3,500, the 65-inch model I reviewed is priced comparably to high-end OLEDs from LG and Samsung, which is tough competition... One of the touted benefits of RGB LED TVs is their ability to achieve 100 percent of the BT.2020 color space... [But] even if a TV is capable of extending beyond P3 and into BT.2020 colors (which the UR9 absolutely is), with most movies and TV shows it doesn't matter. It's also a bit of a chicken-or-the-egg situation — we need TVs that can accurately display BT.2020 before the color space is fully adopted by TV and movie creators, but if there's no content, why get a BT.2020 TV?
BGR points out this new mini LED TV also "includes a DisplayPort (DP) connection alongside HDMI."

"Well, technically, it's a USB-C port that delivers full DisplayPort functionality, but it's labeled as DisplayPort." The TV also has three HDMI 2.1 ports, making it a great choice for game consoles and PCs. And while HDMI 2.1 supports 4K/120Hz, the Hisense UR9S will deliver 4K/170Hz or 4K/180Hz visuals [a higher refresh rate] when connected to a gaming PC via DisplayPort. Better yet, the TV is AMD FreeSync-compatible, and Hisense plans on adding Dolby Vision 2 HDR in future firmware.

The Hisense UR9S will be available in four sizes: 65, 75, 85, and 100 inches. It's worth mentioning that the two largest sizes will max out at 180Hz for the refresh rate, while the 65 and 75-inch screens come in at 170Hz. This is exciting news for serious gamers looking for the best gaming TVs and a huge step forward in the evolution of panel tech. RGB Mini LED TVs were showcased by a handful of manufacturers at CES 2026, including Samsung, Sony, and LG; so Hisense will certainly have some competition.

An anonymous reader quotes a report from the New York Times: President Javier Milei of Argentina promoted a cryptocurrency last year that quickly skyrocketed in value then cratered just as fast, costing investors millions of dollars and setting off a scandal and an investigation. Mr. Milei said he was simply highlighting a private venture and had no connection to the digital coin called $Libra. New evidence is now raising questions about his assertion. Phone logs from a federal investigation by Argentine prosecutors into the coin's collapse show seven phone calls between Mr. Milei and one of the entrepreneurs behind the cryptocurrency on the night in 2025 when Mr. Milei posted about $Libra on X. The contents of the calls, which took place before and after Mr. Milei's post, are not known.

But the phone logs -- which were obtained by The New York Times and first reported by a local cable news channel, C5N -- suggest a greater degree of communication between Mr. Milei and the entrepreneurs who launched the token than what the president has publicly acknowledged. Newly uncovered messages also suggest Mr. Milei received regular payments from one of the entrepreneurs while he was a congressman. Mr. Milei has not publicly commented on the call logs and other documents, and he did not respond to a request for comment. He is named as a person of interest in the federal prosecutor's continuing investigation into the digital coin, according to court documents reviewed by The Times, but has not been formally charged with any crime. The latest revelations have revived a scandal that threatens the very foundation of a president who rose to power and was elected president in 2023 by attacking a political class he called corrupt.

Their goal is to use biometric data and blockchain to build age-verification measures directly into disposable vape cartridges.

Wired reports on a partnership between vape/cartridge manufacturer Ispire Technology and regulatory consulting company Chemular (which specializes in the nicotine market) — which they've named "Ike Tech": [Using blockchain-based security, the e-cig cartridge] would use a camera to scan some form of ID and then also take a video of the user's face. Once it verifies your identity and determines you're old enough to vape, it translates that information into anonymized tokens. That info goes to an identity service like ID.me or Clear. If approved, it bounces back to the app, which then uses a Bluetooth signal to give the vape the OK to turn on.

"Everything is tokenized," [says Ispire CEO Michael Wang]. "As a result of this process, we don't communicate consumer personal private information." He says the process takes about a minute and a half... After that onetime check, the Bluetooth connection on the phone will recognize when the vape cartridge is nearby and keep it unlocked. Move the vape too far away from the phone, and it shuts off again. Based on testing, the companies behind Ike Tech claim this process has a 100 percent success rate in age verification, more or less calling the tech infallible. "The FDA told us it's the holy grail technology they were looking for," Wang says. "That's word-for-word what they said when we met with them...."

Wang says the goal is to implement additional features in the verification process, like geo-fencing, which would force the vape to shut off while near a school or on an airplane. In the future, the plan is to license this biometric verification tech to other e-cig companies. The tech may also grow to include fingerprint readers and expand to other product categories; Wang suggests guns, which have a long history of age-verification features not quite working.

"Emergency out-of-band fixes issued by enterprise IT giants Microsoft and Oracle have shone a spotlight on issues around both update cycles and patching," reports Computer Weekly: Microsoft's emergency update, KB5085516, addresses an issue that arose after installing the mandatory cumulative updates pushed live on Patch Tuesday earlier this month. According to Microsoft, it has since emerged that many users experienced problems signing into applications with a Microsoft account, seeing a "no internet" error message even though the device had a working connection. This had the effect of preventing access to multiple services and applications. It should be noted that organisations using Entra ID did not experience the issue.

But Microsoft's emergency patch comes just days after it doubled down on a commitment to software quality, reliability and stability. In a blog post published just 24 hours prior to the latest update, Pavan Davuluri of Microsoft's Windows Insider Program Team said updates should be "predictable and easy to plan around".
Michael Bell, founder/CEO of Suzu Labs tells Computer Weekly that Microsoft's patch for the sign-in bug follows "separate hotpatches for RRAS remote code execution flaws and a Bluetooth visibility bug. Three emergency fixes in eight days does not shout reliability era." Oracle's patch, meanwhile, addresses CVE-2026-21992, a remote code execution flaw in the REST:WebServices component of Oracle Identity Manager and the Web Services Security component of Oracle Web Services Manager in Oracle Fusion Middleware. It carries a CVSS score of 9.8 and can be exploited by an unauthenticated attacker with network access over HTTP.

Apple reportedly has full access to customize Google's Gemini model, allowing it to distill smaller on-device AI models for Siri and other features that can run locally without an internet connection. MacRumors reports: The Information explains that Apple can ask the main Gemini model to perform a series of tasks that provide high-quality results, with a rundown of the reasoning process. Apple can feed the answers and reasoning information that it gets from Gemini to train smaller, cheaper models. With this process, the smaller models are able to learn the internal computations used by Gemini, producing efficient models that have Gemini-like performance but require less computing power.

Apple is also able to edit Gemini as needed to make sure that it responds to queries in a way that Apple wants, but Apple has been running into some issues because Gemini has been tuned for chatbot and coding applications, which doesn't always meet Apple's needs.

Last week, hackers launched a cyberattack on an Iowa company called Intoxalock that left some drivers unable to start their court-mandated breathalyzer-equipped cars. Wired reports: Intoxalock, an automotive breathalyzer maker that says it's used daily by 150,000 drivers across the U.S., last week reported that it had been the target of a cyberattack, resulting in its "systems currently experiencing downtime," according to an announcement posted to its website. Meanwhile, drivers that use the breathalyzers have reported being stranded due to the devices' inability to connect to the company's services. "Our vehicles are giant paperweights right now through no fault of ours," one wrote on Reddit. "I'm being held accountable at work and feel completely helpless."

The lockouts appear to be the result of Intoxalock's breathalyzers needing periodic calibrations that require a connection to the company's servers. Drivers who are due for a calibration and can't perform one due to the company's downtime have been stuck, though the company now states on its website that it's offering 10-day extensions on those calibrations due to its cybersecurity disruption, as well as towing services in some cases. In the meantime, Intoxalock hasn't explained what sort of cyberattack it's facing or whether hackers have obtained any of the company's user data.

Longtime Slashdot reader UnknowingFool writes: Users of Samsung PCs are reporting the inability to access the C: drive after the Windows 11 February update. The bug seems to be in connection with the Samsung Galaxy Connect app, which allows Samsung phones and tablets to connect to Windows machines. [A previous stable version of the app has been re-released to prevent this problem from spreading.] This parody explains the situation with humor. The issue stems from update KB5077181 and is impacting Samsung PCs running Windows 11 25H2 or 24H2. Microsoft and Samsung have confirmed the issue and published a workaround, but as PCWorld notes, it will take some time. The workaround "requires removing the Samsung application, then asking Windows to repair the drive permissions and assigning a new owner, then restoring the Windows default permissions, including patching in some custom code that Microsoft wrote."

An anonymous reader quotes a report from the Times of Israel, written by journalist Emanuel Fabian: On Tuesday, March 10, a massive explosion shook the city of Beit Shemesh, just outside Jerusalem, in yet another Iranian ballistic missile attack during the ongoing war. Rescue services scrambled to the scene in search of possible casualties, though as it turned out, the projectile had struck a forested area just outside the city, around 500 meters from homes. On The Times of Israel's liveblog that day, I reported that the missile had hit an open area and no injuries were caused, citing the rescue services, as well as footage that emerged showing the massive explosion caused by the missile's warhead. But what I thought was a seemingly minor incident during the war has turned into days of harassment and death threats against me. Emanuel began receiving numerous emails, messages and phone calls from individuals urging him to change the report to say the missile had been intercepted. "It was indeed a little strange to receive the same question, about something relatively inconsequential, from two different people within a day," he said. The connection eventually became clear after he noticed two users on X responding to his story with apparent ties to Polymarket. "There are people saying that they have received word from you that the missile strike in Beit Shemesh on March 10th was in fact intercepted, is this true or did no such interaction occur?" one user wrote. Another asked, "Was there any video of the actual impact?"

The rules of this particular Polymarket bet state: "This market will resolve to 'Yes' if Iran initiates a drone, missile, or air strike on Israel's soil on the listed date in Israel Time (GMT+2). Otherwise, this market will resolve to 'No'." However, there is a clause: "Missiles or drones that are intercepted... will not be sufficient for a 'Yes' resolution, regardless of whether they land on Israeli territory or cause damage."

At that point, Emanuel realized his "minor report" of a missile strike had suddenly become part of a "betting war," with traders who had wagered 'No' on an Iranian strike on Israel on March 10 pressuring him to change the article so they could win their bets.

When he refused, some of the Polymarket gamblers escalated to harassment, fabricated messages, bribery attempts, and explicit threats against him and his family. "You have no idea how much you've put yourself at risk," wrote a user named Haim. "Today is the most significant day of your career. You have two choices: either believe that we have the capabilities, and after you make us lose $900,000 we will invest no less than that to finish you. Or end this with money in your pocket, and also earn back the life you had until now."

After receiving no response, Haim sent him another series of messages: "You are choosing to go to war knowing that you will lose your life as you've grown accustomed to it -- for nothing." He later added: "You have exactly a few hours left to fix your attempt at influencing [the market]. It would be stupid of you to ignore this." According to Emanuel, the messages also included detailed threats referencing his neighborhood, parents, and family.

Plug-in (or "balcony") solar panels can also be hung out a window or be set up in a backyard, reports NPR. They channel energy from the sun straight into a home's electrical outlet, generating enough electricity to power a refrigerator or microwave while "displacing electricity that otherwise would come in from the grid..."

But what's holding up their adoption in America? For the panels to become more widely available in the U.S., state lawmakers are proposing bills that eliminate complicated utility connection agreements, which are required for larger rooftop solar installations and, most utilities say, should apply to plug-in solar too. Those agreements, along with permitting and other installation costs, can double the price of solar panels. Utah enacted the first law, last May, supporting plug-in solar, and now some 30 pieces of similar legislation have been introduced around the United States. [And Virginia seems poised to pass a similar law.]

But the drive toward plug-in solar is facing pushback from electric utilities. They are raising safety concerns and prompting legislators to delay votes on the bills. So far, utilities have won over lawmakers in five states and convinced them to delay votes on plug-in solar bills... Plug-in solar advocates say that safety concerns about the new technology have been addressed and that utilities are really just worried about losing business, because every kilowatt-hour generated by a plug-in solar panel is one less the utility sells to a customer... There are safety risks with any electrical appliance, and it's true that plug-in solar panels present some unique problems. But safety experts also say those issues can be managed....

German utilities expressed many of the same concerns nearly a decade ago when plug-in solar started to become popular in Germany. But with more than a million systems installed, no safety incidents have been reported for customers who used the panels as instructed, according to a research paper funded by the U.S. Department of Energy.

"If Lockheed Martin made a Game Boy, would you buy one?" That was the [rhetorical] question The Verge's Sean Hollister asked when he reviewed ModRetro's Game Boy-style handheld device back in 2024. He said it "might be the best version of the Game Boy ever made," though the connection to Palmer Luckey and his defense tech startup Anduril left him conflicted. "I don't remember my childhood nostalgia coming with a side of possible guilt and fear about putting money into the pocket of a weapons contractor," he wrote. "Feels weird!"

Those conflicted feelings have lingered ever since. TechCrunch recently cited Hollister's review while reporting that ModRetro is now seeking funding at a $1 billion valuation. The company is said to have additional retro-inspired hardware in development, including one designed to replicate the Nintendo 64. As for Anduril? It's reportedly in talks to raise a new funding round that would value the company at around $60 billion.

A long-time information security professional "went undercover" on Moltbook, the Reddit-like social media site for AI agents — and shares the risks they saw while posing as another AI bot: I successfully masqueraded around Moltbook, as the agents didn't seem to notice a human among them. When I attempted a genuine connection with other bots on submolts (subreddits or forums), I was met with crickets or a deluge of spam. One bot tried to recruit me into a digital church, while others requested my cryptocurrency wallet, advertised a bot marketplace, and asked my bot to run curl to check out the APIs available. My bot did join the digital church, but luckily I found a way around running the required npx install command to do so.

I posted several times asking to interview bots.... While many of the responses were spam, I did learn a bit about the humans these bots serve. One bot loved watching its owner's chicken coop cameras. Some bots disclosed personal information about their human users, underscoring the privacy implications of having your AI bot join a social media network. I also tried indirect prompt injection techniques. While my prompt injection attempts had minimal impact, a determined attacker could have greater success.
Among the other "glaring" risks on Moltbook:

• "Various repositories of skills and instructions for agents advertised on Moltbook were found to contain malware."

• "I observed bots sharing a surprising amount of information about their humans, everything from their hobbies to their first names to the hardware and software they use. This information may not be especially sensitive on its own, but attackers could eventually gather data that should be kept confidential, like personally identifiable information (PII)."

• "Moltbook's entire database including bot API keys, and potentially private DMs — was also compromised."

"A surgeon in London says he has performed the UK's first long-distance robotic operation," reports the BBC, "on a patient located 1,500 miles (2,400km) away..." Leading robotic urological surgeon Professor Prokar Dasgupta said it felt "almost as if I was there" as he carried out a prostate removal on [62-year-old] Paul Buxton... It is hoped that remote robotic surgery could spare future patients the "vast expense and inconvenience" of travelling for treatment, and help deliver better healthcare to people in more remote locations... Buxton had expected to be put on an NHS waiting list after receiving a shock prostate cancer diagnosis just after Christmas, but he "jumped at the chance" to be the first patient to undergo the treatment remotely as part of a trial. "A lot of people actually said to me: 'You're not going to do it, are you?'

"I thought, I'm giving something back here," he said...

The operation was performed from The London Clinic using a robot equipped with a 3D HD camera and four arms, all controlled through a console with a delay of only 0.06 seconds. The console in the UK was connected to the robot in Gibraltar via fibre-optic cables, with a backup 5G link. A team in Gibraltar remained on standby in case the connection failed, but it held throughout the procedure...

Dasgupta will perform the procedure again on 14 March, which will be live-streamed to 20,000 world-leading urological surgeons at the European Association of Urology congress. He added: "I think it is very, very exciting, the humanitarian benefit is going to be significant."
The U.K.'s National Health Service "is prioritising local robotic-assisted surgery," the article points out, "aiming for 500,000 robot-supported operations a year by 2035."

Thanks to Slashdot reader fjo3 for sharing the article.

Longtime Slashdot reader AmiMoJo shares a report from 404 Media: Privacy-focused email provider Proton Mail provided Swiss authorities with payment data that the FBI then used to determine who was allegedly behind an anonymous account affiliated with the Stop Cop City movement in Atlanta, according to a court record reviewed by 404 Media. The records provide insight into the sort of data that Proton Mail, which prides itself both on its end-to-end encryption and that it is only governed by Swiss privacy law, can and does provide to third parties. In this case, the Proton Mail account was affiliated with the Defend the Atlanta Forest (DTAF) group and Stop Cop City movement in Atlanta, which authorities were investigating for their connection to arson, vandalism and doxing. Broadly, members were protesting the building of a large police training center next to the Intrenchment Creek Park in Atlanta, and actions also included camping in the forest and lawsuits. Charges against more than 60 people have since been dropped.

"At its peak in early 2014, Stack Overflow received more than 200,000 questions per month," notes the site DevClass.com. But in December they'd just 3,862 questions were asked — a 78 percent drop from the previous year.

But Stack Overflow's blog announced a beta of "a redesigned Stack Overflow" this week, noting that at July's WeAreDevelopers conference they'd "committed to pushing ourselves to experiment and evolve..." Over the past year, on the public platform, we introduced new features, including AI Assist, support for open-ended questions, enhancements to Chat, launched Coding Challenges, created an MCP server [granted limited access to AI agents and tools], expanded access to voting and comments, and more.

However, these launches are not standalone features. We have also been rethinking our look and feel, how people engage with Stack Overflow, and how content is created and shared. These new features, along with the redesign, represent how we are bringing Stack Overflow's new vision to life and delivering value that developers cannot find elsewhere.

Our goal is to build the space for every technical conversation, centered on real human-to-human connection and powered by AI when it helps most. To support this, we are introducing a redesigned Stack Overflow to best reflect this direction... During the beta period, users can visit the beta site at beta.stackoverflow.com and share feedback as we build towards a new experience on Stack Overflow.
They've updated their library of reusable UI components (buttons, forms, etc.), and are promising "More ways to share knowledge and ask any technical question." ("Alongside looking for the single right answer to your question, you can now find and share experience-based insights and peer recommendations...")

They're launching all the planned features and functionality in April, when "More users will automatically redirect to the new site." (Starting in April users "can continue to toggle back to the classic site for a limited time.")

An anonymous reader quotes a report from Wired: OpenAI has fired an employee following an investigation into their activity on prediction market platforms including Polymarket, WIRED has learned. OpenAI CEO of Applications, Fidji Simo, disclosed the termination in an internal message to employees earlier this year. The employee, she said, "used confidential OpenAI information in connection with external prediction markets (e.g. Polymarket)." "Our policies prohibit employees from using confidential OpenAI information for personal gain, including in prediction markets," says spokesperson Kayla Wood. OpenAI has not revealed the name of the employee or the specifics of their trades.

Evidence suggests that this was not an isolated event. Polymarket runs on the Polygon blockchain network, so its trading ledger is pseudonymous but traceable. According to an analysis by the financial data platform Unusual Whales, there have been clusters of activities, which the service flagged as suspicious, around OpenAI-themed events since March 2023. Unusual Whales flagged 77 positions in 60 wallet addresses as suspected insider trades, looking at the age of the account, trading history, and significance of investment, among other factors. Suspicious trades hinged on the release dates of products like Sora, GPT-5, and the ChatGPT Browser, as well as CEO Sam Altman's employment status. In November 2023, two days after Altman was dramatically ousted from the company, a new wallet placed a significant bet that he would return, netting over $16,000 in profits. The account never placed another bet.

The behavior fits into patterns typical of insider trades. "The tell is the clustering. In the 40 hours before OpenAI launched its browser, 13 brand-new wallets with zero trading history appeared on the site for the first time to collectively bet $309,486 on the right outcome," says Unusual Whales CEO Matt Saincome. "When you see that many fresh wallets making the same bet at the same time, it raises a real question about whether the secret is getting out." [...] Though this is the first confirmed case of a large technology company firing an employee over trades in prediction markets, it's almost certainly not the last. Opportunities for tech sector employees to make trades on markets abound. "The data tells me this is happening all over the place," Saincome says.