Sci-fi writer Ted Chiang, writing for New Yorker: So, I would like to propose another metaphor for the risks of artificial intelligence. I suggest that we think about A.I. as a management-consulting firm, along the lines of McKinsey & Company. Firms like McKinsey are hired for a wide variety of reasons, and A.I. systems are used for many reasons, too. But the similarities between McKinsey -- a consulting firm that works with ninety per cent of the Fortune 100 -- and A.I. are also clear. Social-media companies use machine learning to keep users glued to their feeds. In a similar way, Purdue Pharma used McKinsey to figure out how to "turbocharge" sales of OxyContin during the opioid epidemic. Just as A.I. promises to offer managers a cheap replacement for human workers, so McKinsey and similar firms helped normalize the practice of mass layoffs as a way of increasing stock prices and executive compensation, contributing to the destruction of the middle class in America.

A former McKinsey employee has described the company as "capital's willing executioners": if you want something done but don't want to get your hands dirty, McKinsey will do it for you. That escape from accountability is one of the most valuable services that management consultancies provide. Bosses have certain goals, but don't want to be blamed for doing what's necessary to achieve those goals; by hiring consultants, management can say that they were just following independent, expert advice. Even in its current rudimentary form, A.I. has become a way for a company to evade responsibility by saying that it's just doing what âoethe algorithmâ says, even though it was the company that commissioned the algorithm in the first place.

At Google I/O on Wednesday, VP of Engineering at Android David Burke new customization features coming to Android 14 later this year. Engadget reports: The tools build on the Material You design system Google introduced in 2021 by allowing users to create a custom wallpaper by picking a few of their favorite emojis. One of the new tools allows you to add up to 14 emojis to a single wallpaper. You can then pick a pattern and a color to bring everything together. Once the wallpaper is on your home screen, the characters will react when you tap on them. If you want something more sentimental, there's a separate option to create "Cinematic" wallpapers. The feature uses on-device neural networks to animate your favorite photos. Once the photo is on your home screen, tilting your device will cause it to move, giving the image more depth and life than it would have had you not used the new feature. Burke said both cinematic and emoji wallpapers would arrive on Pixel devices next month.

Come the fall, Google will also introduce a built-in AI image generator within Android's customization menu. You can use the tool to create wallpapers you can't find online. It comes with pre-populated prompts you can tweak to make the process of guiding the AI easier. Once you add an AI wallpaper to your home screen, Android's Material You system will automatically color-match all the user interface elements, including any app icons, so they don't clash with one another. Android 14 will further augment those tools with the addition of new clocks and shortcuts you can add to your lock screen. And if colors aren't your thing, Google also plans to add a new monochromatic theme for those who prefer a more understated look. At I/O, Burke also previewed Magic Compose, a Messages feature that will use Google's generative AI technology to write texts for you. The tool comes with multiple style settings you can use to give your messages a different flair. Google plans to beta test Magic Compose this summer. Separately, Google said after the keynote that Android 14 will add support for Ultra HDR, allowing for photos that feature more vivid colors and detailed shadows.

According to Azure CTO Mark Russinovich, the most recent Windows 11 Insider Preview build is the first to include the memory-safe programming language Rust. Thurrott reports: "If you're on the Win11 Insider ring, you're getting the first taste of Rust in the Windows kernel," Russinovich tweeted last night. It's not clear which Insider channel he is referring to, however.

Regardless, that that was quick: Microsoft only went public with its plans to replace parts of the Windows kernel with Rust code in mid-April at its BlueHat IL 2023 security conference in Israel. At that event, Microsoft vice president David Weston said that "we're using Rust on the operating system along with other constructs" as part of an "aggressive and meaningful pursuit of memory safety," a key source of exploits. And it's not just the Windows kernel. Microsoft is bringing Rust to its Pluton security processor as well.

A ransomware intrusion on hardware manufacturer Micro-Star International, better known as MSI, is stoking concerns of devastating supply chain attacks that could inject malicious updates that have been signed with company signing keys that are trusted by a huge base of end-user devices, a researcher said. From a report: "It's kind of like a doomsday scenario where it's very hard to update the devices simultaneously, and they stay for a while not up to date and will use the old key for authentication," Alex Matrosov, CEO, head of research, and founder of security firm Binarly, said in an interview. "It's very hard to solve, and I don't think MSI has any backup solution to actually block the leaked keys."

The intrusion came to light in April when, as first reported by Bleeping Computer, the extortion portal of the Money Message ransomware group listed MSI as a new victim and published screenshots purporting to show folders containing private encryption keys, source code, and other data. A day later, MSI issued a terse advisory saying that it had "suffered a cyberattack on part of its information systems." The advisory urged customers to get updates from the MSI website only. It made no mention of leaked keys. Since then, Matrosov has analyzed data that was released on the Money Message site on the dark web. To his alarm, included in the trove were two private encryption keys. The first is the signing key that digitally signs MSI firmware updates to cryptographically prove that they are legitimate ones from MSI rather than a malicious impostor from a threat actor. This raises the possibility that the leaked key could push out updates that would infect a computer's most nether regions without triggering a warning. To make matters worse, Matrosov said, MSI doesn't have an automated patching process the way Dell, HP, and many larger hardware makers do. Consequently, MSI doesn't provide the same kind of key revocation capabilities.

A key form of financing that startups rely on is shrinking, hurting new companies that are already starved for capital. From a report: The volume of venture debt, a type of loan that younger companies line up to help pay the bills, plunged to $3.5 billion in the US in the first quarter, according to PitchBook, the lowest level since 2017. Climbing interest rates have made the funding more expensive for companies, and one of the biggest venture lenders, Silicon Valley Bank, faced a run on the bank that forced government regulators to seize it and sell it.

First Citizens BancShares, Silicon Valley Bank's buyer, says its appetite for venture financing hasn't changed. On a conference call on Wednesday, the company's president said First Citizens is better positioned to serve venture-backed companies now. But many of the biggest lenders across the economy are less willing to take risk as economic growth slows. Companies drove venture lending to record levels last year as revenue was under pressure and other forms of financing were drying up. VCs pulled back dramatically on equity investments in the second half of 2022, squeezed by rising interest rates and falling market values across the tech industry. By the first quarter of 2023, venture firms invested $79 billion in startups, less than half the $178 billion a year earlier, according to PitchBook. Raising equity in public markets is harder too: There were just $2.5 billion of initial public offerings in the US in the first quarter, the lowest for the first three months of the year since 2016, according to data compiled by Bloomberg.

When the Ethereum blockchain moved away from using a technique for verifying transactions known as proof of work last September, crypto market demand for the specialized processors that performed these calculations disappeared virtually overnight. Companies that used and hosted GPUs, or graphics processing units, saw a key part of their once-booming business vanish against an increasingly difficult backdrop for crypto. But now mining infrastructure companies like Hive Blockchain and Hut 8 Mining are finding opportunities to repurpose their GPU-based equipment for another industry on the precipice of a possible boom: artificial intelligence. From a report: "If you can reapply some of that investment in the GPU mining infrastructure and convert it to new cards and workloads, it makes sense," Hut 8 Chief Executive Officer Jaime Leverton said in an interview. GPUs -- designed to accelerate graphics rendering -- require constant maintenance and physical infrastructure not all users are prepared to provide. As such, Hut 8 and a few other miners have been using the chips to power high-performance computing, or HPC, services for clients across a range of industries. But inroads with the burgeoning and much-hyped AI sector -- which requires huge amounts of computing power -- represent the kind of transformational opportunity miners had been seeking when they originally bought the processors.

Google has announced the Pixel Tablet after teasing it during last year's Google I/O conference. The Verge reports: The Pixel Tablet is designed from the ground up to be good at what people typically use tablets for: watching video or playing games in the comfort of their own home. It is not, however, making any statements about the future of computing. The looks of the Pixel Tablet are relatively generic. It has an 11-inch, 16:10, 2560 x 1600 pixel LCD display, even bezels all around, and a matte back. It comes in three colors: white, dark green, and light pink, with the dark green model featuring a black bezel. Though it looks like plastic from a distance, the Pixel Tablet has an aluminum frame with a nanotexture coating, not unlike what Google did with the Pixel 5 smartphone.

Bundled in the box with the Pixel Tablet is a magnetic speaker dock. This serves multiple purposes and is meant to prevent the dreaded "dead tablet in a drawer" syndrome: it's a place to store the Pixel Tablet when it's not in use; it charges the battery; and it has a louder, fuller speaker better suited for communal listening than the speakers that are built into the tablet. If you're playing music or watching a video on the tablet when you put it on the dock, it will seamlessly transfer the audio to the dock's speaker. Pull the tablet off the dock while something is playing, and it will instantly switch to the tablet's speakers.

When mounted on the speaker dock, the Pixel Tablet looks an awful lot like the Nest Hub Max, a $250 smart display that Google released back in 2019. But make no mistake, the Pixel Tablet is an Android tablet and not a smart display -- it runs completely different software and has different capabilities compared to the Nest Hub. That said, when the tablet is docked on the speaker, it can show a slideshow of images from your Google Photos albums just like the Nest Hub. It also has a quick access button to the Google Home app so you can control smart home devices, and it can accept voice commands from a distance for hands-free Google Assistant queries. The lock screen won't show any personal information like notifications -- for that, you'll have to unlock the tablet to access the accounts that are set up on it. The $499 slab is available for preorder starting today, and will begin shipping on June 20th.

"The AI takeover of Google Search starts now," writes The Verge's David Pierce. At Google I/O today, the company demoed a new opt-in feature called Search Generative Experience (SGE). The new experience generates AI "snapshots" that appear at the top of the search results page consisting of an AI-generated summary about your query, with links to sources of information and shopping. From the report: To demonstrate, Liz Reid, Google's VP of Search, flips open her laptop and starts typing into the Google search box. "Why is sourdough bread still so popular?" she writes and hits enter. Google's normal search results load almost immediately. Above them, a rectangular orange section pulses and glows and shows the phrase "Generative AI is experimental." A few seconds later, the glowing is replaced by an AI-generated summary: a few paragraphs detailing how good sourdough tastes, the upsides of its prebiotic abilities, and more. To the right, there are three links to sites with information that Reid says "corroborates" what's in the summary.

Google calls this the "AI snapshot." All of it is by Google's large language models, all of it sourced from the open web. Reid then mouses up to the top right of the box and clicks an icon Google's designers call "the bear claw," which looks like a hamburger menu with a vertical line to the left. The bear claw opens a new view: the AI snapshot is now split sentence by sentence, with links underneath to the sources of the information for that specific sentence. This, Reid points out again, is corroboration. And she says it's key to the way Google's AI implementation is different. "We want [the LLM], when it says something, to tell us as part of its goal: what are some sources to read more about that?"

A few seconds later, Reid clicks back and starts another search. This time, she searches for the best Bluetooth speakers for the beach. Again, standard search results appear almost immediately, and again, AI results are generated a few seconds later. This time, there's a short summary at the top detailing what you should care about in such a speaker: battery life, water resistance, sound quality. Links to three buying guides sit off to the right, and below are shopping links for a half-dozen good options, each with an AI-generated summary next to it. I ask Reid to follow up with the phrase "under $100," and she does so. The snapshot regenerates with new summaries and new picks. "This is the new look of Google's search results page," concludes Pierce. "It's AI-first, it's colorful, and it's nothing like you're used to. It's powered by some of Google's most advanced LLM work to date, including a new general-purpose model called PaLM 2 and the Multitask Unified Model (MUM) that Google uses to understand multiple types of media."

"In the demos I saw, it's often extremely impressive. And it changes the way you'll experience search, especially on mobile, where that AI snapshot often eats up the entire first page of your results."

Google has launched the Pixel 7a for $499, featuring a 6.1-inch OLED display at 90Hz, Tensor G2 chip with 8GB RAM, and 64MP main camera. The Pixel 7a nearly matches the flagship Pixel 7 on specs but starts at a lower price. GSMArena.com reports: Yes, the 7a marks several firsts for the Pixel a series. For starters, its 6.1" OLED display now runs at 90Hz, the same refresh rate as the Pixel 7 (though that one has a slightly larger 6.3" display). The resolution is FHD+ and you get Gorilla Glass 3 protection. Speaking of protection, the phone is rated IP67 for dust and water resistance. It has a metal frame and a plastic back -- Google notes that it used recycled aluminum, glass and plastic to build the phone. For example, the visor is 100% recycled aluminum. Available colors are Charcoal, Sea and Snow.

Another major upgrade is the switch to the Tensor G2 chipset, which is now paired with 8GB of LPDDR RAM (up from 6GB on the 6a) and 128GB UFS 3.1 storage. This is the same configuration as the Pixel 7, so the a-phone will be just as fast at the various computational tasks. Also, note that Google is promising 5 years of security updates. Among them is the Super Res Zoom (up to 8x), which is enabled by the new 64MP camera (up from 12MP). The ultra wide camera has a 13MP sensor and a f/2.2 lens that is blessed with Dual Pixel autofocus. The front-facing camera was also bumped up to 13MP with a fixed-focus lens (f/2.2). The rear camera can record 5K video at up to 60fps, the front one tops out at 4K at 30fps.

The Pixel 7a supports sub-6GHz and mmWave flavors of 5G, though only models for select regions will have mmWave enabled. This is a dual-SIM device with one physical nano-SIM and one eSIM. The 7a is powered by a 4,385mAh battery that supports up to 18W wired charging and for the first time on an a-phone wireless charging is available too -- also at 18W. Note that the port on the bottom is USB-C 3.2 Gen 2, but the retail box comes only with a USB C-to-C cable with USB 2.0 wiring (and you have to supply your own charger). You can order the Pixel 7a via the Google Store.

Google today officially launched its first foldable smartphone, the Pixel Fold. From a report: The design affords a lot more screen real estate. The internal display is 7.6 inches, with a 6:5 aspect ratio. The resolution is 2208 x 1840 OLED at 380ppi, with a refresh rate of up to 120Hz. [...] The bar on the rear of the device houses a three-camera system: a 48-megapixel main, 10.8-megapixel ultrawide and a 10.8-megapixel telephoto with 5x optical Zoom and 20x Super Res Zoom. The front-facing camera, meanwhile, is 9.5 megapixels. The real secret sauce in the Pixel Fold experience is, unsurprisingly, the software. Google has, after all, been working on it for at least half a decade. The app continuity when switching between the external and internal screens is quite seamless, allowing you to pick where you left off as you change screen sizes. Naturally, Google has optimized its most popular third-party apps for the big screen experience, including Gmail and YouTube. The system is powered by the same Tensor G2 chip you'll find in the Pixel 7, 7a and Pixel tablet.

An anonymous reader shares a report: YouTube Premium subscribership grew to a record 80 million users in 2022, and Google responded by announcing it would be investing more into its subscription offerings in 2023. What we didn't realize at the time was how that could mean handicapping its free offerings to get more people to pay for its services. When watching videos yesterday, one Redditor encountered a popup informing them that "Ad blockers are not allowed on YouTube." The message offered a button to "Allow YouTube ads" in the person's ad blocking software and went on to explain that ads make the service free for billions of users and that YouTube Premium offers an ad-free experience. It even provided a button to easily sign up for a YouTube Premium membership.

Google, in a blog post: PaLM 2 is a state-of-the-art language model with improved multilingual, reasoning and coding capabilities.

Multilinguality: PaLM 2 [PDF] is more heavily trained on multilingual text, spanning more than 100 languages. This has significantly improved its ability to understand, generate and translate nuanced text -- including idioms, poems and riddles -- across a wide variety of languages, a hard problem to solve. PaLM 2 also passes advanced language proficiency exams at the "mastery" level.
Reasoning: PaLM 2's wide-ranging dataset includes scientific papers and web pages that contain mathematical expressions. As a result, it demonstrates improved capabilities in logic, common sense reasoning, and mathematics.
Coding: PaLM 2 was pre-trained on a large quantity of publicly available source code datasets. This means that it excels at popular programming languages like Python and JavaScript, but can also generate specialized code in languages like Prolog, Fortran and Verilog.

Even as PaLM 2 is more capable, it's also faster and more efficient than previous models -- and it comes in a variety of sizes, which makes it easy to deploy for a wide range of use cases. We'll be making PaLM 2 available in four sizes from smallest to largest: Gecko, Otter, Bison and Unicorn. Gecko is so lightweight that it can work on mobile devices and is fast enough for great interactive applications on-device, even when offline. This versatility means PaLM 2 can be fine-tuned to support entire classes of products in more ways, to help more people.

At I/O today, we announced over 25 new products and features powered by PaLM 2. That means that PaLM 2 is bringing the latest in advanced AI capabilities directly into our products and to people -- including consumers, developers, and enterprises of all sizes around the world. Here are some examples:

PaLM 2's improved multilingual capabilities are allowing us to expand Bard to new languages, starting today. Plus, it's powering our recently announced coding update.
Workspace features to help you write in Gmail and Google Docs, and help you organize in Google Sheets are all tapping into the capabilities of PaLM 2 at a speed that helps people get work done better, and faster.
Med-PaLM 2, trained by our health research teams with medical knowledge, can answer questions and summarize insights from a variety of dense medical texts. It achieves state-of-the-art results in medical competency, and was the first large language model to perform at "expert" level on U.S. Medical Licensing Exam-style questions. We're now adding multimodal capabilities to synthesize information like x-rays and mammograms to one day improve patient outcomes. Med-PaLM 2 will open up to a small group of Cloud customers for feedback later this summer to identify safe, helpful use cases.

Google is adding a smorgasbord of new features to its AI chatbot Bard, including support for new languages (Japanese and Korean), easier ways to export text to Google Docs and Gmail, visual search, and a dark mode. Most significantly, the company is removing the waitlist for Bard and making the system available in English in 180 countries and territories. From a report: It's also promising future features like AI image generation powered by Adobe and integration with third-party web services like Instacart and OpenTable. Collectively, the news is a shot in the arm for Bard, which was released two months ago for select users in the US and UK. The chatbot -- which Google still stresses is an experiment and not a replacement to its search engine -- has compared poorly to rivals like OpenAI's ChatGPT and Microsoft's new Bing chatbot. Notably, Bard made a factual error in its first-ever public demo (though this problem is common to all such bots). Now, Google is adding a lot of new features as well as upgrading Bard to use its new PaLM 2 language model. This should improve its general answers and usability.

Google says the upgraded Bard is particularly good at tackling coding queries, including debugging and explaining chunks of code in more than 20 languages, so some of today's upgrades are focused on this use case. These include the new dark mode, improved citations for code (which will not only offer sources but also explain the snippets), and a new export button. This can already be used to send code to Google's Colab platform but will now also work with another browser-based IDE, Replit (starting with Python queries).

Google's latest Photos trick is a feature it's calling Magic Editor, which uses generative AI to let you make major edits to a photo without professional tools. From a report: Google shared a couple examples of Magic Editor in action that are both pretty cool. In one, a photo of a person in front of a waterfall, Google entirely moves the person further to the side of the photo, erases people in the background, and makes the sky a prettier blue. In another photo, Magic Editor scoots a child on a bench closer to the middle of the photo, which generates "new" parts of the bench and balloons to the left to fill in the space. In this example, Google again makes the sky more vibrant.

An anonymous reader shares a report: When Mohamed Maslouh, a London-based contractor, was assigned to enter data into Google's internal gHire recruitment system last September, he noticed something surprising. The database contained the profiles of thousands of people in the EU and U.K. whose names, phone numbers, personal email addresses and resumes dated back as far as 2011. Maslouh knew something was amiss, as he had received data-protection training from Randstad, the European human-resources giant that employed him, and was aware of the EU's five-year-old General Data Protection Regulation (GDPR), which remained part of British law after Brexit.

Under the law, companies in the European Union and U.K. may not hang onto anyone's personal data -- that is, information relating to any identifiable living person -- for longer than is strictly necessary, which generally means a maximum retention time measured in weeks or months. Google may now face investigations over potential violations of the GDPR, after Maslouh filed protected whistleblower complaints with the U.K. Information Commissioner's Office in November and with the Irish Data Protection Commission (DPC) -- which has jurisdiction over Google's activities in the EU -- in February.

An anonymous reader quotes a report from The Drive: While General Motors has announced that it plans to phase out CarPlay in its EVs starting in 2024, Ford has just doubled down on long-term CarPlay compatibility. In an interview with The Wall Street Journal, Ford CEO Jim Farley laid it bare: "In terms of content, we kind of lost that battle 10 years ago," Farley said. "So like get real with it, because you're not going to make a ton of money on content inside the vehicle."

Farley's argument is extremely sound. He is contending that since most people bring their smartphones into their cars with them, that people want the infotainment to be an extension of their phones and not another thing to deal with. On another level, embracing CarPlay and Android Auto cost automakers money to license but that cost is amortized over a large production run. The possibility of having a CarPlay-only infotainment is distant and highly unlikely, as automakers do need their own interface for the high-tech gadgets of today's cars.

And let's be real: CarPlay is one of the best things to happen to modern cars. It simplifies driving, keeps people less distracted by vastly reducing the learning curve, and is just more convenient. Ford is embracing it.

For the first time, the American Psychological Association (APA) has issued guidelines for teenagers, parents, teachers and policymakers on how to use social media, with the aim of reducing the rate of depression, anxiety and loneliness in adolescents. NPR reports: The 10 recommendations in the report summarize recent scientific findings and advise actions, primarily by parents, such as monitoring teens' feeds and training them in social media literacy, even before they begin using these platforms. But some therapists and clinicians say the recommendations place too much of the burden on parents. To implement this guidance requires cooperation from the tech companies and possibly regulators.

While social media can provide opportunities for staying connected, especially during periods of social isolation, like the pandemic, the APA says adolescents should be routinely screened for signs of "problematic social media use." The APA recommends that parents should also closely monitor their children's social media feed during early adolescence, roughly ages 10-14. Parents should try to minimize or stop the dangerous content their child is exposed to, including posts related to suicide, self-harm, disordered eating, racism and bullying. Studies suggest that exposure to this type of content may promote similar behavior in some youth, the APA notes.

Another key recommendation is to limit the use of social media for comparison, particularly around beauty -- or appearance-related content. Research suggests that when kids use social media to pore over their own and others' appearance online, this is linked with poor body image and depressive symptoms, particularly among girls. As kids age and gain digital literacy skills they should have more privacy and autonomy in their social media use, but parents should always keep an open dialogue about what they are doing online. The report also cautions parents to monitor their own social media use, citing research that shows that adults' attitudes toward social media and how they use it in front of kids may affect young people.

The APA's report does contain recommendations that could be picked up by policy makers seeking to regulate the industry. For instance it recommends the creation of "reporting structures" to identify and remove or deprioritize social media content depicting "illegal or psychologically maladaptive behavior," such as self-harm, harming others, and disordered eating. It also notes that the design of social media platforms may need to be changed to take into account "youths' development capabilities," including features like endless scrolling and recommended content. It suggests that teens should be warned "explicitly and repeatedly" about how their personal data could be stored, shared and used.

A study commissioned by Meta has found that the metaverse could contribute around 2.4% to U.S. annual GDP by 2035, equating to as much as $760 billion. Reuters reports: The concept of the metaverse includes augmented and virtual reality technologies that allow users to immerse themselves in a virtual world or overlay information digitally on images of the real world, according to the report by consulting firm Deloitte. Economic gains may come from the use of the technologies in the defense, medical and manufacturing sectors, plus entertainment use cases such as video games and communication, the report said.

Social media giant Meta, which pivoted its focus on building metaverse technologies in 2021, has forecast the tech would eventually replace mobile as the main computing platform. In a separate report, Meta said the European Union may see an increased economic opportunity of up to 489 billion euros ($538.29 billion) in annual GDP by 2035 or about 1.3%-2.4% of its total GDP. The metaverse could contribute between C$45.3 billion ($33.88 billion) and C$85.5 billion to Canada's annual GDP by 2035, Deloitte said. Last year, a Meta-funded report estimated that metaverse adoption would contribute $3.01 trillion by 2031.

Roblox's new anti-cheat software puts a stop to in-game exploits, but at what cost? According to Liam Dawe from Gaming On Linux, it's blocking the Wine application, meaning "you won't be able to play it on Linux any more, at all, unless you find some sort of special workaround." He adds: "Previously the roll-out of this update was being tested only with some users. Now though it's here for everyone giving a 64 bit client and introducing their Hyperion anti-cheat software which they are intentionally blocking Wine with." Here's what one of their staff had to say about this: Hi - thanks for the question. I definitely get where you're coming from, and as you point out, you deserve a clear, good-faith answer. Unfortunately that answer is essentially "no."

From a personal perspective, a lot of people at Roblox would love to support Linux (including me). Practically speaking, there's just no way for us to justify it. If we release a client, we have to support it, which means QA, CS, documentation, etc., all of which is much more difficult on a fragmented platform. We release weekly on a half-dozen platforms. Adding in the time to test, debug, and release a Linux client would be expensive, which means time taken away from improving Roblox on our current platforms.

Even Wine support is difficult because of anti-cheat. As wonderful as it would be to allow Roblox under Wine, the number of users who would take advantage of that is minuscule compared with our other platforms, and it's not worthwhile if it makes it easy for exploiters to cheat.

I'm sorry to be such a downer about this, but it's the reality. We have to spend our time porting to and supporting the platforms that will grow our community.

Again, I'm personally sorry to have to say this. Way back in 2000 I had a few patches accepted into the kernel, and I led the port of Roblox game servers from Windows to Linux several years ago. From a technical and philosophical perspective, it would be a wonderful thing to do. But our first responsibility is to our overall community, and the opportunity cost of supporting a Linux client is far, far too high to justify.

An anonymous reader quotes a report from Ars Technica: A team of researchers at the Italian Institute of Technology (IIT) in Milan recently created a fully rechargeable battery using nontoxic edible components. This is probably the world's first battery that is safe to ingest and entirely made of food-grade materials. "Given the level of safety of these batteries, they could be used in children's toys, where there is a high risk of ingestion," said Mario Caironi, a senior researcher at IIT. However, this isn't the only solution the edible battery could provide. Apart from serving as an alternative to conventional toxic toy batteries, the edible battery from IIT could also play a key role in making health care applications safer than ever. For instance, doctors have to be cautious regarding the use of miniature electronic devices (such as drug-delivery robots, biosensors, etc.) inside the human body, as they come equipped with batteries made of toxic substances. An edible battery could solve this problem. There are also more mundane applications, like replacing batteries in pet toys.

Ivan K. Ilic, first author of the study and a postdoctoral researcher at IIT, told Ars Technica, "Two main ways a battery damages human tissue when it's inside the body is by doing water electrolysis and by the toxicity of its materials. Water electrolysis is a phenomenon where electricity with a voltage higher than 1.2 V (virtually all commercial batteries) breaks water into oxygen and hydrogen (an explosive gas), and it is very dangerous if it occurs in the stomach. Our battery is way below this voltage, around 0.65 V, so water electrolysis cannot occur. On the other hand, we used only food materials, so nothing is toxic!" Before the battery is useful, however, the researchers will need to first enhance the battery's power capacity. Currently, the edible battery can supply 48 microamperes of current for a bit over 10 minutes. So it can easily meet the power demand of a miniature medical device or a small LED. "These batteries are no competition to ordinary batteries -- they will not power electric cars -- but they are meant to power edible electronics and maybe some other niche applications, so their main advantage is non-toxicity," said Ilic. Here's a list of what makes these edible batteries work, as mentioned by Ars:

- "Quercetin, a pigment found in almonds and capers, serves as the battery cathode, whereas riboflavin (vitamin B2) makes up the battery anode.
- The researchers used nori (edible seaweed that is used in the wrapping of sushi rolls) as the separator and a water-based solution (aqueous NaHSO4) as the electrolyte.
- Activated charcoal is employed to achieve high electrical conductivity in the battery.
The battery electrodes come covered in beeswax and connect to a gold foil (used to cover pastries) that laminates a supporting structure made of ethyl cellulose."

The research has been published in the journal Advanced Materials.