An anonymous reader quotes a report from The Guardian: New research suggests there's less oxygen on the icy surface of Jupiter's moon Europa than thought -- and that could affect what if any life might be lurking in Europa's underground ocean. Even with little or no oxygen, microbes might still be bustling around in the ocean believed to exist miles beneath Europa's frozen crust. As for what else, "who knows," said the Nasa scientist Kevin Hand, who was not involved in the study published on Monday in Nature Astronomy. More work is needed to confirm these findings, which are contrary to earlier telescope observations of condensed oxygen in Europa's ice, indicating a higher oxygen concentration, said Hand.

The new study is based on data collected by Nasa's Juno spacecraft during a particularly close flyby of Europa in 2022 -- a distance of just 219 miles (353km). A US-European team calculated that between 13 and 39lbs (6 and 18kg) of oxygen are produced every second at Europa's surface. Previous estimates had a much wider spread, with as much as 2,245 pounds (1,100 kilograms) of oxygen produced per second. So "unless Europa's oxygen production was significantly higher in the past," the new measurements provide "a narrower range to support habitability," the researchers wrote. This oxygen is formed, along with hydrogen, as Jupiter's radiation blasts Europa's global shell of frozen water. It is unknown how much oxygen escapes into the moon's atmosphere, how much remains in the ice and how much might find its way to the subterranean sea. The report notes that NASA plans to launch the Europa Clipper this fall. "The spacecraft will make dozens of close flybys of Europa -- nearly the size of our moon -- while orbiting the giant gas planet."

The desert planet Arrakis in Frank Herbert's science fiction novel Dune is plausible, says Alexander Farnsworth, a climate modeler at the University of Bristol in England. According to Science News, the world would be a harsh place for humans to live, and they probably wouldn't have to worry about getting eaten by extraterrestrial helminths. From the report: For their Arrakis climate simulation, which you can explore at the website Climate Archive, Farnsworth and colleagues started with the well-known physics that drive weather and climate on Earth. Using our planet as a starting point makes sense, Farnsworth says, partly because Herbert drew inspiration for Arrakis from "some sort of semi-science of looking at dune systems on the Earth itself." The team then added nuggets of information about the planet from details in Herbert's novels and in the Dune Encyclopedia. According to that intel, the fictional planet's atmosphere is similar to Earth's with a couple of notable differences. Arrakis has less carbon dioxide in the atmosphere than Earth -- about 350 parts per million on the desert planet compared with 417 parts per million on Earth. But Dune has far more ozone in its lower atmosphere: 0.5 percent of the gases in the atmosphere compared to Earth's 0.000001 percent.

All that extra ozone is crucial for understanding the planet. Ozone is a powerful greenhouse gas, about 65 times as potent at warming the atmosphere as carbon dioxide is, when measured over a 20-year period. "Arrakis would certainly have a much warmer atmosphere, even though it has less CO2 than Earth today," Farnsworth says. In addition to warming the planet, so much ozone in the lower atmosphere could be bad news. "For humans, that would be incredibly toxic, I think, almost fatal if you were to live under such conditions," Farnsworth says. People on Arrakis would probably have to rely on technology to scrub ozone from the air. Of course, ozone in the upper atmosphere could help shield Arrakis from harmful radiation from its star, Canopus. (Canopus is a real star also known as Alpha Carinae. It's visible in the Southern Hemisphere and is the second brightest star in the sky. Unfortunately for Dune fans, it isn't known to have planets.) If Arrakis were real, it would be located about as far from Canopus as Pluto is from the sun, Farnsworth says. But Canopus is a large white star calculated to be about 7,200 degrees Celsius. "That's significantly hotter than the sun," which runs about 2,000 degrees cooler, Farnsworth says. But "there's a lot of supposition and assumptions they made in here, and whether those are accurate numbers or not, I can't say."

The climate simulation revealed that Arrakis probably wouldn't be exactly as Herbert described it. For instance, in one throwaway line, the author described polar ice caps receding in the summer heat. But Farnsworth and colleagues say it would be far too hot at the poles, about 70Â C during the summer, for ice caps to exist at all. Plus, there would be too little precipitation to replenish the ice in the winter. High clouds and other processes would warm the atmosphere at the poles and keep it warmer than lower latitudes, especially in the summertime. Although Herbert's novels have people living in the midlatitudes and close to the poles, the extreme summer heat and bone-chilling -40C to -75C temperatures in the winters would make those regions nearly unlivable without technology, Farnsworth says. Temperatures in Arrakis' tropical latitudes would be relatively more pleasant at 45C in the warmest months and about 15C in colder months. On Earth, high humidity in the tropics makes it far warmer than at the poles. But on Arrakis, "most of the atmospheric moisture was essentially removed from the tropics," making even the scorching summers more tolerable. The poles are where clouds and the paltry amount of moisture gather and heat the atmosphere. But the tropics on Arrakis pose their own challenges. Hurricane force winds would regularly sandblast inhabitants and build dunes up to 250 meters tall, the researchers calculate. It doesn't mean people couldn't live on Arrakis, just that they'd need technology and lots of off-world support to bring in food and water, Farnsworth says. "I'd say it's a very livable world, just a very inhospitable world."

Apple is reversing its previous decision to remove support for Home Screen web apps in iOS 17.4 for EU users. Apple's statement: Previously, Apple announced plans to remove the Home Screen web apps capability in the EU as part of our efforts to comply with the DMA. The need to remove the capability was informed by the complex security and privacy concerns associated with web apps to support alternative browser engines that would require building a new integration architecture that does not currently exist in iOS.

We have received requests to continue to offer support for Home Screen web apps in iOS, therefore we will continue to offer the existing Home Screen web apps capability in the EU. This support means Home Screen web apps continue to be built directly on WebKit and its security architecture, and align with the security and privacy model for native apps on iOS.

Developers and users who may have been impacted by the removal of Home Screen web apps in the beta release of iOS in the EU can expect the return of the existing functionality for Home Screen web apps with the availability of iOS 17.4 in early March.

Emanuel Maiberg reports via 404 Media: Dozens of Ghost kitchens, restaurants that serve food exclusively by delivery on apps like DoorDash and Grubhub, are selling food that they promote to customers with AI-generated images. It's common for advertisements to stage or edit pictures of food to make it look more enticing, but in these cases the ghost kitchens are showing people pictures of food that literally doesn't exist, and looks nothing like the actual items they're selling, sometimes because the faulty AI is producing physically impossible food items. [...] Some ghost kitchens exist as unmarked commercial kitchens with no actual restaurant you can visit that simply fulfill orders for a variety of brands that only exist on the food delivery services. Other ghost kitchens piggyback on existing, real restaurant kitchens to fulfill orders for those brands that exist only on food delivery apps.

[The food from a business on DoorDash called Pasta Lovers] actually comes from Tony's Pizzeria in North Brooklyn, which also fulfills orders for a cheesesteak brand called Philly Cheez, a hero sandwich brand called Hero Mania, and a wrap brand called That's A Wrap. All of these brands deliver food from different ghost kitchens across the country, and all of them feature the same type of AI-generated images to promote their food, some of which looks ridiculous. [...]

"We don't allow the use of AI-generated images and if we find a merchant is using any, we will remove those images from their menu," Grubhub, which also operates Seamless, told me in an email. However, at the time of writing the AI-generated images on Seamless I sent the company are still live on its site. "We know how important it is for diners to have realistic expectations of what they are ordering and should expect to receive, which is why we share image guidelines with our partners and our system reviews image submissions before they're allowed on our platform." "DoorDash is committed to showcasing realistic representations of meals that customers would receive when ordering online," DoorDash told me in an email. "Showcasing high-quality, accurate, and realistic menu images is crucial for maintaining customer trust and generating sales through DoorDash Marketplace." "This is all incredibly depressing," concludes Maiberg. "A local pizzeria can't get by unless it makes sandwiches for ghost kitchen brands, the people who make a living taking photographs of food are being displaced by AI tools, and gigantic food delivery apps are still making money by taking a cut from restaurants and screwing over gig delivery drivers."

"AI-generated images of food that people can order and eat finally brings us to a shockingly literal manifestation of Jean Baudrillard's Simulacra. Baudrillard would say the Spicy Philly Cheese from Philly Cheez is "never that which conceals the truth -- it is the truth which conceals that there is none."

An anonymous reader shares a report: Microsoft is already testing Windows 11 24H2, this fall's big new Windows release. The company has already demonstrated a few new features, like 80Gbps USB4 support and Sudo for Windows, and the new version could also give a significant refresh to the Windows installer for the first time since the Windows Vista days. But there's one big update you might not notice at all. Late last week, Microsoft released "servicing updates" with no new features to Windows Insiders in the Dev and Canary channels. The updates were "designed to test [Microsoft's] servicing pipeline for Windows 11." It's pretty common for Insiders to get these kinds of updates-that-exist-only-to-test-the-update-process, but the twist here is that PCs with Virtualization Based Security (VBS) enabled could apply the update without rebooting.

Sources speaking to Windows Central say this isn't a fluke -- Microsoft reportedly intends to use a Windows Server feature called hotpatching to deliver more Windows 11 security updates without requiring a reboot, making it easier to stay up to date without disrupting whatever you're doing. You'll still need to reboot "every few months" -- Microsoft's documentation says a reboot is needed roughly once every three months, though it can happen more often than that for unanticipated zero-day patches and others that can't be fixed via hotpatching. The Arm versions of Windows 11 also won't get the feature for another year or so, according to Windows Central.

An anonymous reader shares a report: I hate cookbooks without pictures. We eat with our eyes first, as chefs love to say, but what's more important to me is that if I'm making a dish for the first time, I want to see what the final product should look like to know I did it right. It's not so much about presentation as it is about knowing that I browned the chicken skin enough. An image of a recipe will not be this useful, I think, if it was AI-generated, and especially so if the fact that the image was AI-generated wasn't disclosed by the recipe. That, to my surprise, is exactly the case with thousands of recipes the grocery delivery service Instacart is suggesting to its users. Some of the recipes include unheard of measurements and ingredients that don't appear to exist.

[...] As I was browsing, I noticed that Instacart was offering me recipes that appeared to complement the ingredients I was looking at. The concept doesn't make a ton of sense to me -- I'm going to Instacart for the ingredients I know I need for the food I know I'm going to make, not for food inspo -- but I had to click on a recipe for "Watermelon Popsicle with Chocolate Chips" because it looked weird in the thumbnail. Since I have eyeballs with optical nerves that are connected to a semi-functioning brain I can tell that the image was generated by AI. To be more specific, I can see that the top corner of the plate doesn't match its square shape, that the table-ish looking thing it's resting on is made up of jumbled slats (AI is particularly bad at making these series of long, straight lines), and then there are the titular watermelon popsicles, which defy physical reality. They clip into each other like bad 3D models in a video game, one of them to the left appears hollow, and for some reason they are skewered by what appears to be asparagus spears on the bottom end and capped by impossible small watermelon rinds at the top.

An anonymous reader quotes a report from VentureBeat: As the French startup ecosystem continues to boom -- think Mistral, Poolside, and Adaptive -- today the Paris-based Bioptimus, with a mission to build the first universal AI foundation model for biology, emerged from stealth following a seed funding round of $35 million. The new open science model will connect the different scales of biology with generative AI -- from molecules to cells, tissues and whole organisms. Bioptimus unites a team of Google DeepMind alumni and Owkin scientists (AI biotech startup Owkin is itself a French unicorn) who will take advantage of AWS compute and Owkin's data generation capabilities and access to multimodal patient data sourced from leading academic hospitals worldwide. According to a press release, "this all gives the power to create computational representations that establish a strong differentiation against models trained solely on public datasets and a single data modality that are not able to capture the full diversity of biology."

In an interview with VentureBeat, Jean-Philippe Vert, co-founder and CEO of Bioptimus, chief R&D Officer of Owkin and former research lead at Google Brain, said as a smaller, independent company, Bioptimus can move faster than Google DeepMind to gain direct access to the data needed to train biology models. "We have the advantage of being able to more easily and securely collaborate with partners, and have established a level of trust in our work by sharing our AI expertise and making models available to them for research," he said. "This can be hard for big tech to do. Bioptimus will also leverage some of the strongest sovereignty controls in the market today."

Rodolphe Jenatton, a former research scientist at Google DeepMind, has also joined the Bioptimus team, telling VentureBeat the Bioptimus work will be released as open source/open science, at a similar level to Mistral's model releases. "Transparency and sharing and community will be key elements for us," he said. Currently, AI models are limited to specific aspects of biology, Vert explained. "For example, several companies are starting to build language models for protein sequences," he said, adding that there are also initiatives to build a foundation model for images of cells.

However, there is no holistic view of the totality of biology: "The good news is that the AI technology is converging very quickly, with some architectures that allow to have all the data contribute together to a unified model," he explained. "So this is what we want to do. As far as I know that it does not exist yet. But I'm certain that if we didn't do it, someone else would do it in the near future." The biggest bottleneck, he said, is access to data. "It's very different from training an LLM on text on the web," he said. And that access, he pointed out, is what Bioptimus has in spades, through its Owkin partnership.

Apple is probably at least 18 months away from launching a second-generation Vision Pro. Based on the early response to the first version, that may be a long time for some people to wait. Bloomberg: Since the Vision Pro debuted on Feb. 2, it's become clear that the mixed-reality headset is still a work in progress. Despite the dazzling demos -- and generally positive reviews -- it can be challenging to use on a daily basis. It's heavy. The interface doesn't always work smoothly. And it's hard to forget the fact that you paid $3,500 or more for this experience. Vision Pro loyalists stress that the current model is only the first generation. It will get better in time. Don't forget, they say, that the original iPhone, iPad and Apple Watch had their quirks too. If the headset feels too heavy, you're wearing it wrong. The narrower-than-expected field of view and glare? That's normal. Now, it's true that Apple's earlier first-generation products had their issues. The initial iPhone couldn't connect to 3G networks and lacked the App Store or even the ability to cut and paste. The iPad didn't have multitasking. The original Apple Watch was too sluggish and wasn't waterproof. But I don't think anyone complained that those devices were too cumbersome, an actual pain to use or too expensive to justify keeping.

[...] Apple isn't commenting on the Vision Pro's return rate, but data from sources at retail stores suggests that it's likely somewhere between average and above average compared with other products -- depending on the location. Some smaller stores are seeing one or two returns per day, but larger locations have seen as many as over eight take-backs in a single day. [...] Based on what I've seen so far, the demos have been effective -- maybe too effective. They sell consumers on an experience that doesn't quite exist yet. Some stores are seeing conversion rates after demos as high as 10% to 15%. That's an impressive number for a product with the Vision Pro's price tag.

Apple has now offered an explanation for why iOS 17.4 removes support for Home Screen web apps in the European Union. Spoiler: it's because of the Digital Markets Act that went into effect last August. 9to5Mac reports: Last week, iPhone users in the European Union noticed that they were no longer able to install and run web apps on their iPhone's Home Screen in iOS 17.4. Apple has added a number of features over the years to improve support for progressive web apps on iPhone. For example, iOS 16.4 allowed PWAs to deliver push notifications with icon badges. One change in iOS 17.4 is that the iPhone now supports alternative browser engines in the EU. This allows companies to build browsers that don't use Apple's WebKit engine for the first time. Apple says that this change, required by the Digital Markets Act, is why it has been forced to remove Home Screen web apps support in the European Union.

Apple explains that it would have to build an "entirely new integration architecture that does not currently exist in iOS" to address the "complex security and privacy concerns associated with web apps using alternative browser engines." This work "was not practical to undertake given the other demands of the DMA and the very low user adoption of Home Screen web apps," Apple explains. "And so, to comply with the DMA's requirements, we had to remove the Home Screen web apps feature in the EU." "EU users will be able to continue accessing websites directly from their Home Screen through a bookmark with minimal impact to their functionality," Apple continues.

It's understandable that Apple wouldn't offer support for Home Screen web apps for third-party browsers. But why did it also remove support for Home Screen web apps for Safari? Unfortunately, that's another side effect of the Digital Markets Act. The DMA requires that all browsers have equality, meaning that Apple can't favor Safari and WebKit over third-party browser engines. Therefore, because it can't offer Home Screen web apps support for third-party browsers, it also can't offer support via Safari. [...] iOS 17.4 is currently available to developers and public beta testers, and is slated for a release in early March. The full explanation was published on Apple's developer website today.

An anonymous reader quotes a report from Ars Technica: Nintendo's Satellaview, a Japan-only satellite add-on for the Super Famicom, is a rich target for preservationists because it was the home to some of the most ephemeral games ever released. That includes a host of content for Nintendo's own games, including F-Zero. That influential Super Nintendo (Super Famicom in Japan) racing title was the subject of eight weekly broadcasts sent to subscribing Japanese homes in 1996 and 1997, some with live "Soundlink" CD-quality music and voiceovers. When live game broadcasts were finished, the memory cartridges used to store game data would report themselves as empty, even though they technically were not. Keeping that same 1MB memory cartridge in the system when another broadcast started would overwrite that data, and there were no rebroadcasts.

As reported by Matthew Green at Press the Buttons (along with Did You Know Gaming's informative video), data from some untouched memory cartridges was found and used to re-create some of the content. Some courses, part of a multi-week "Grand Prix 2" event, have never been found, despite a $5,000 bounty offering and extensive effort. And yet, remarkably, the 10 courses in those later broadcasts were reverse-engineered, using a VHS recording, machine learning tools, and some manual pixel-by-pixel re-creation. The results are "north of 99.9% accurate," according to those who crafted it and exist now as a mod you can patch onto an existing F-Zero ROM. [...] Their work means that, 25 years later, a moment in gaming that was nearly lost to time and various corporate currents has been, if not entirely restored, brought as close as is humanly (and machine-ably) possible to what it once was.

An anonymous reader quotes a report from The Economist: Russia hasbeen at the forefront ofinternet disinformationtechniques at least since 2014, when it pioneered the use of bot farms to spread fake news about its invasion of Crimea. According to French authorities, the Kremlin is at it again. On February 12th Viginum, the French foreign-disinformation watchdog, announced it had detected preparations for a large disinformation campaign in France, Germany, Poland and other European countries, tied in part to the second anniversary of Vladimir Putin's invasion of Ukraine and the elections to the European Parliament in June. Viginum said it had uncovered a Russian network of 193 websites which it codenames "Portal Kombat." Most of these sites, such as topnews.uz.ua, were created years ago and many were left dormant. Over 50 of them, such as news-odessa.ru and pravda-en.com, have been created since 2022. Current traffic to these sites, which exist in various languages including French, German, Polish and English, is low. But French authorities think they are ready to be activated aggressively as part of what one official calls a "massive" wave of Russian disinformation.

Viginum says it watched the sites between September and December 2023. It concluded that they do not themselves generate news stories, but are designed to spread "deceptive or false" content about the war in Ukraine, both on websites and via social media. The underlying objective is to undermine support for Ukraine in Europe. According to the French authorities, the network is controlled by a single Russian organization. [...] As the campaign for the European Parliament elections draws near, France is thought to be a particular target for Moscow. According to an article in theWashington Postin December, Kremlin documents show that Russia has been intensifying its effort to undermine French backing for Ukraine. It also has a clear interest in promoting division in France, at a time when Marine Le Pen is riding high in the polls for the next presidential election in 2027. The hard-right leader, who financed previous campaigns with a Russian bank loan, stands to benefit the most from France's polarized politics

An anonymous reader quotes a report from TechCrunch: On a brutal December day, 17% of Spotify employees found out they had been laid off in the company's third round of job cuts last year. Not long after, music fans around the world realized that the cult-favorite website Every Noise at Once (EveryNoise), an encyclopedic goldmine for music discovery, had stopped working. These two events were not disconnected. Spotify data alchemist Glenn McDonald, who created EveryNoise, was one of the 1,500 employees who was let go that day, but his layoff had wider-reaching implications; now that McDonald doesn't have access to internal Spotify data, he can no longer maintain EveryNoise, which became a pivotal resource for the most obsessive music fans to track new releases and learn more about the sounds they love.

"The project is to understand the communities of listening that exist in the world, figure out what they're called, what artists are in them and what their audiences are," McDonald told TechCrunch. "The goal is to use math where you can to find real things that exist in listening patterns. So I think about it as trying to help global music self-organize." If you work at a big tech company and get laid off, you probably won't expect the company's customers to write nine pages of complaints on a community forum, telling your former employer how badly they messed up by laying you off. Nor would you expect an outpouring of Reddit threads and tweets questioning how you could possibly get the axe. But that's how fans reacted when they heard McDonald's fate.

Earth had its first year-long, 1.5-degree rise in temperature. But does this mean we've already missed our goal of limiting temperature increases to 1.5 degrees?

No, argues the Washington Post: There's actually some disagreement about what exactly counts as breaching that threshold — but scientists and policymakers agree that it has to be a multiyear average, not a single 12-month period. Scientists estimate that without dramatic emissions reductions, that will happen sometime in the 2030s. But there could be other single years or 12-month periods that cross the line before then.

Can we still avoid passing 1.5C?

Most scientists say passing 1.5C is inevitable. "The 1.5-degree limit is deader than a doornail," Columbia University climate scientist James Hansen said in a call with reporters late last year.... The Washington Post analyzed 1,200 modeled pathways for the world to shift to clean energy and found that only four of them showed the world hitting the 1.5C target without substantially overshooting or using speculative technology (like large-scale carbon capture) that doesn't yet exist. At this point, many experts believe that the economy is too stuck on fossil fuels to transition fast enough for 1.5 degrees.

Does that mean we'll pass catastrophic tipping points?

That's a more difficult question. Scientists don't know exactly when certain tipping points — like the collapse of the Greenland ice sheet or the release of greenhouse gases from thawing permafrost — will occur. It's very hard to predict and model these types of catastrophic changes. And 1.5C isn't a magic threshold; it's not as though as soon as we pass that number, Antarctic ice sheets will collapse and ocean circulations will grind to a halt. But one thing is certain: For every tenth of a degree of warming, tipping points are more likely. Two degrees is worse than 1.9 degrees, which is worse than 1.8 degrees, and so on.

And at each tenth of a degree, the infrastructure and systems that the world has built — electric grids, homes, livelihoods — will become more strained. Our modern world simply was not designed for temperatures this high. At some level, the final temperature of the planet isn't what matters most. It's where countries can actually get carbon emissions to zero — and stop contributing to future warming altogether.

Long-time Slashdot reader v3rgEz shared this report from MuckRock: Founded in 2003, Appin has been described as a cybersecurity company and an educational consulting firm. Appin was also, according to Reuters reporting and extensive marketing materials, a prolific "hacking for hire" service, stealing information from politicians and militaries as well as businesses and even unfaithful spouses.

Legal letters, being sent to newsrooms and organizations around the world, are trying to remove that story from the internet — and are often succeeding.

Reuters investigation, published in November, was based in part on corroborated marketing materials, detailing a range of "hacking for hire" services Appin provided. After publication, Reuters was targeted by a legal campaign to shut down critical reporting, an effort which expanded to target news organizations around the world, including MuckRock. With the help of the Electronic Frontier Foundation, MuckRock is now sharing more details on this effort while continuing to host materials the Association of Appin Training Centers has gone to great lengths to remove from the web.

The original story, by Reuters' staff writers Raphael Satter, Zeba Siddiqui and Chris Bing, is no longer available on the Reuters website. Following a preliminary court ruling issued in New Delhi, the story has been replaced with an editor's note, stating that Reuters "stands by its reporting and plans to appeal the decision." The story has since been reposted on Distributed Denial of Secrets, while the primary source materials that Reuters reporters and editors used in their reporting are available on MuckRock's DocumentCloud service.

Representatives of the company's founders denied the assertions in the Reuters story, insisting instead that rogue actors "were misusing the Appin name."
TechDirt titled their article "Sorry Appin, We're Not Taking Down Our Article About Your Attempts To Silence Reporters."

And Thursday the EFF wrote its own take on "a campaign of bullying and censorship seeking to wipe out stories about the mercenary hacking campaigns of a less well-known company, Appin Technology, in general, and the company's cofounder, Rajat Khare, in particular." These efforts follow a familiar pattern: obtain a court order in a friendly international jurisdiction and then misrepresent the force and substance of that order to bully publishers around the world to remove their stories. We are helping to push back on that effort, which seeks to transform a very limited and preliminary Indian court ruling into a global takedown order. We are representing Techdirt and MuckRock Foundation, two of the news entities asked to remove Appin-related content from their sites... On their behalf, we challenged the assertions that the Indian court either found the Reuters reporting to be inaccurate or that the order requires any entities other than Reuters and Google to do anything. We requested a response — so far, we have received nothing...

At the time of this writing, more than 20 of those stories have been taken down by their respective publications, many at the request of an entity called "Association of Appin Training Centers (AOATC)...." It is not clear who is behind The Association of Appin Training Centers, but according to documents surfaced by Reuters, the organization didn't exist until after the lawsuit was filed against Reuters in Indian court....

If a relatively obscure company like AOATC or an oligarch like Rajat Khare can succeed in keeping their name out of the public discourse with strategic lawsuits, it sets a dangerous precedent for other larger, better-resourced, and more well-known companies such as Dark Matter or NSO Group to do the same. This would be a disaster for civil society, a disaster for security research, and a disaster for freedom of expression.

Software developer Alex debunked the myth of a 381 km x 381 km maximum PDF size. While limitations exist in reader apps, the format itself allows for much larger documents, she found. She even created a PDF exceeding Germany's size.

Benj Edwards reports via Ars Technica: In a move that marks the end of an era, New Mexico State University (NMSU) recently announced the impending closure of its Hobbes OS/2 Archive on April 15, 2024. For over three decades, the archive has been a key resource for users of the IBM OS/2 operating system and its successors, which once competed fiercely with Microsoft Windows. In a statement made to The Register, a representative of NMSU wrote, "We have made the difficult decision to no longer host these files on hobbes.nmsu.edu. Although I am unable to go into specifics, we had to evaluate our priorities and had to make the difficult decision to discontinue the service."

Hobbes is hosted by the Department of Information & Communication Technologies at New Mexico State University in Las Cruces, New Mexico. In the official announcement, the site reads, "After many years of service, hobbes.nmsu.edu will be decommissioned and will no longer be available. As of April 15th, 2024, this site will no longer exist." The earliest record we've found of the Hobbes archive online is this 1992 Walnut Creek CD-ROM collection that gathered up the contents of the archive for offline distribution. At around 32 years old, minimum, that makes Hobbes one of the oldest software archives on the Internet, akin to the University of Michigan's archives and ibiblio at UNC.

David Pierce reports via The Verge: A few minutes ago, I opened the new Arc Search app and typed, "What happened in the Chiefs game?" That game, the AFC Championship, had just wrapped up. Normally, I'd Google it, click on a few links, and read about the game that way. But in Arc Search, I typed the query and tapped the "Browse for me" button instead. Arc Search, the new iOS app from The Browser Company, which has been working on a browser called Arc for the last few years, went to work. It scoured the web -- reading six pages, it told me, from Twitter to The Guardian to USA Today -- and returned a bunch of information a few seconds later. I got the headline: Chiefs win. I got the final score, the key play, a "notable event" that also just said the Chiefs won, a note about Travis Kelce and Taylor Swift, a bunch of related links, and some more bullet points about the game.

Basically, instead of returning a bunch of search queries about the Chiefs game, Arc Search built me a webpage about it. And somewhere in there is The Browser Company's big idea about the future of web browsers -- that a browser, a search engine, an AI chatbot, and a website aren't different things. They're all just parts of an internet information finder, and they might as well exist inside the same app. [...] But from a pure product perspective, this feels closer to the way AI search should work than anything I've tried. Products like Copilot and Perplexity AI are cool, but they're fundamentally just chatbots with web access. Arc Search imagines something else entirely: AI that explores websites by building you a new one every time you ask.

"Astronomers using NASA's Hubble Space Telescope observed the smallest exoplanet where water vapor has been detected in the atmosphere," writes SciTechDaily.

"At only approximately twice Earth's diameter, the planet GJ 9827d could be an example of potential planets with water-rich atmospheres elsewhere in our galaxy." "This would be the first time that we can directly show through an atmospheric detection, that these planets with water-rich atmospheres can actually exist around other stars," said team member Björn Benneke of the Trottier Institute for Research on Exoplanets at Université de Montréal. "This is an important step toward determining the prevalence and diversity of atmospheres on rocky planets."

"Water on a planet this small is a landmark discovery," added co-principal investigator Laura Kreidberg of Max Planck Institute for Astronomy in Heidelberg, Germany. "It pushes closer than ever to characterizing truly Earth-like worlds."

However, it remains too early to tell whether Hubble spectroscopically measured a small amount of water vapor in a puffy hydrogen-rich atmosphere, or if the planet's atmosphere is mostly made of water, left behind after a primeval hydrogen/helium atmosphere evaporated under stellar radiation... Because the planet is as hot as Venus, at 800 degrees Fahrenheit, it definitely would be an inhospitable, steamy world if the atmosphere were predominantly water vapor...

"Observing water is a gateway to finding other things," said Thomas Greene, astrophysicist at NASA's Ames Research Center in California's Silicon Valley. "This Hubble discovery opens the door to future study of these types of planets by the James Webb Space Telescope.

Entrepreneur Daniel Gross speculates about the wide-ranging economic, technological, geopolitical, and societal implications if advanced AI systems become extremely capable at many different tasks. He poses open-ended questions across areas like markets, real estate, energy, nations, inflation, and geopolitics regarding what the impacts could be, what trends may emerge, what historical parallels could exist, and what investments or trades might make sense in such a hypothetical future scenario. From the post: Nations: Who wins and loses?
$250b of India's GDP exports are essentially GPT-4 tokens... what happens now?
Are there any relevant analogies from history we can compare to?
What is the euclidean distance of reskilling in prior revolutions, and how does AGI compare? The typist became an EA, can the software engineer become a machinist?
Electrification and assembly lines lead to high unemployment and the New Deal, including the Works Progress Administration, a federal project that employed 8.5m Americans with a tremendous budget... does that repeat?

An anonymous reader quotes a report from Ars Technica: Last week, Austria-based Swarovski Optik introduced the AX Visio 10x32 binoculars, which the company says can identify over 9,000 species of birds and mammals using image recognition technology. The company is calling the product the world's first "smart binoculars," and they come with a hefty price tag -- $4,799. "The AX Visio are the world's first AI-supported binoculars," the company says in the product's press release. "At the touch of a button, they assist with the identification of birds and other creatures, allow discoveries to be shared, and offer a wide range of practical extra functions."

The binoculars, aimed mostly at bird watchers, gain their ability to identify birds from the Merlin Bird ID project, created by Cornell Lab of Ornithology. As confirmed by a hands-on demo conducted by The Verge, the user looks at an animal through the binoculars and presses a button. A red progress circle fills in while the binoculars process the image, then the identified animal name pops up on the built-in binocular HUD screen within about five seconds. In 2014, a famous xkcd comic strip titled Tasks depicted someone asking a developer to create an app that, when a user takes a photo, will check whether the user is in a national park (deemed easy due to GPS) and check whether the photo is of a bird (to which the developer says, "I'll need a research team and five years"). The caption below reads, "In CS, it can be hard to explain the difference between the easy and the virtually impossible."

It's been just over nine years since the comic was published, and while identifying the presence of a bird in a photo was solved some time ago, these binoculars arguably go further by identifying the species of the bird in the photo (it also keeps track of location due to GPS). While apps to identify bird species already exist, this feature is now packed into a handheld pair of binoculars.