An anonymous reader quotes a report from Scientific American: Behold the highest-resolution image of atoms ever seen. Cornell University researchers captured a sample from a crystal in three dimensions and magnified it 100 million times, doubling the resolution that earned the same scientists a Guinness World Record in 2018. Their work could help develop materials for designing more powerful and efficient phones, computers and other electronics, as well as longer-lasting batteries. The researchers obtained the image using a technique called electron ptychography. It involves shooting a beam of electrons, about a billion of them per second, at a target material. The beam moves infinitesimally as the electrons are fired, so they hit the sample from slightly different angles each time -- sometimes they pass through cleanly, and other times they hit atoms and bounce around inside the sample on their way out. Cornell physicist David Muller, whose team conducted the recent study, likens the technique to playing dodgeball against opponents who are standing in the dark. The dodgeballs are electrons, and the targets are individual atoms. Though Muller cannot see the targets, he can see where the "dodgeballs" end up, thanks to advanced detectors. Based on the speckle pattern generated by billions of electrons, machine-learning algorithms can calculate where the atoms were in the sample and what their shapes might be. Previously, electron ptychography had only been used to image extremely flat samples: those merely one to a few atoms thick. The new study, published in Science, now allows it to capture multiple layers tens to hundreds of atoms thick. That makes the technique much more relevant to materials scientists, who typically study the properties of samples with a thickness of about 30 to 50 nanometers. (That range is smaller than the length your fingernails grow in a minute but many times thicker than what electron ptychography could image in the past.) "They can actually look at stacks of atoms now, so it's amazing," says Andrew Maiden, an engineer at the University of Sheffield in England, who helped develop ptychography but was not involved with the new study. "The resolution is just staggering."

Read more of this story at Slashdot.

Hmmmmmm shares a report from the Financial Times: China's strengths as a cyber power are being undermined by poor security and weak intelligence analysis, according to new research that predicts Beijing will be unable to match US cyber capabilities for at least a decade. The study, published on Monday by the International Institute for Strategic Studies, comes as a series of hacking campaigns have highlighted the growing threat of online espionage by hostile states. IISS researchers ranked countries on a spectrum of cyber capabilities, from the strength of their digital economies and the maturity of their intelligence and security functions to how well cyber facilities were integrated with military operations. China, like Russia, has proved expertise in offensive cyber operations -- conducting online spying, intellectual property theft and disinformation campaigns against the US and its allies. But both countries were held back by comparatively loose cybersecurity compared with their competitors, according to the IISS. As a result, only the US is ranked as a "top tier" cyber power by the think tank, with China, Russia, the UK, Australia, Canada, France and Israel in the second tier. The third tier comprises India, Indonesia, Japan, Malaysia, North Korea, Iran and Vietnam. Greg Austin, an expert in cyber, space and future conflict at the IISS, said media reports focusing only on the positive sides of China's digital advances -- such as its aspirations to become a global leader in artificial intelligence -- had contributed to an "exaggerated" perception of its cyber prowess. "On every measure, the development of skills for cybersecurity in China is in a worse position than it is in many other countries," he said. What set the US apart in the first tier, according to the IISS, was its unparalleled digital-industrial base, its cryptographic expertise and the ability to execute "sophisticated, surgical" cyber strikes against adversaries. Unlike opponents such as China and Russia, the US also benefited from close alliances with other cyber powers, including its Five Eyes partners.

Read more of this story at Slashdot.

New findings from a team using the international Gemini Observatory and the WIYN 3.5-meter Telescope at Kitt Peak National Observatory suggest that Earth-sized worlds could be lurking undiscovered in binary star systems, hidden in the glare of their parent stars. As roughly half of all stars are in binary systems, this means that astronomers could be missing many Earth-sized worlds. Phys.Org reports: Earth-sized planets may be much more common than previously realized. Astronomers working at NASA Ames Research Center have used the twin telescopes of the international Gemini Observatory, a Program of NSF's NOIRLab, to determine that many planet-hosting stars identified by NASA's TESS exoplanet-hunting mission are actually pairs of starsâ"known as binary starsâ"where the planets orbit one of the stars in the pair. After examining these binary stars, the team has concluded that Earth-sized planets in many two-star systems might be going unnoticed by transit searches like TESS's, which look for changes in the light from a star when a planet passes in front of it. The light from the second star makes it more difficult to detect the changes in the host star's light when the planet transits. Using the 'Alopeke and Zorro instruments on the Gemini North and South telescopes in Chile and Hawai'i, respectively, the team observed hundreds of nearby stars that TESS had identified as potential exoplanet hosts. They discovered that 73 of these stars are really binary star systems that had appeared as single points of light until observed at higher resolution with Gemini. "With the Gemini Observatory's 8.1-meter telescopes, we obtained extremely high-resolution images of exoplanet host stars and detected stellar companions at very small separations," said Katie Lester of NASA's Ames Research Center, who led this work. Lester's team also studied an additional 18 binary stars previously found among the TESS exoplanet hosts using the NN-EXPLORE Exoplanet and Stellar Speckle Imager (NESSI) on the WIYN 3.5-meter Telescope at Kitt Peak National Observatory, also a Program of NSF's NOIRLab. After identifying the binary stars, the team compared the sizes of the detected planets in the binary star systems to those in single-star systems. They realized that the TESS spacecraft found both large and small exoplanets orbiting single stars, but only large planets in binary systems. These results imply that a population of Earth-sized planets could be lurking in binary systems and going undetected using the transit method employed by TESS and many other planet-hunting telescopes. Some scientists had suspected that transit searches might be missing small planets in binary systems, but the new study provides observational support to back it up and shows which sizes of exoplanets are affected. The researchers report their findings in a paper via arXiv.

Read more of this story at Slashdot.

The cryptocurrency aficionados' mantra that Bitcoin is equivalent to digital gold is winning converts among the world's biggest holders of the precious metal. From a report: In India, where households own more than 25,000 tonnes of gold, investments in crypto grew from about $200 million to nearly $40 billion in the past year, according to Chainalysis. That's despite outright hostility toward the asset class from the central bank and a proposed trading ban. Richi Sood, a 32-year-old entrepreneur is one of those who swerved from gold to crypto. Since December, she's put in just over 1 million rupees ($13,400) -- some of it borrowed from her father -- into Bitcoin, Dogecoin and Ether. [...] She's part of a growing number of Indians -- now totalling more than 15 million -- buying and selling digital coins. That's catching up with the 23 million traders of these assets in the U.S. and compares with just 2.3 million in the U.K. The growth in India is coming from the 18-35 year old cohort, says the co-founder of India's first cryptocurrency exchange. Latest World Gold Council data indicated Indian adults under age 34 have less appetite for gold than older consumers.

Read more of this story at Slashdot.

Australia's Competition and Consumer Commission (ACCC) has warned buyers to keep Apple AirTags away from young children, saying it's too easy to remove a potentially dangerous battery from the tiny location trackers. The Verge: An ACCC statement cautions that AirTags' small lithium button batteries can severely injure children if they leak or become stuck in a child's throat, nose, or ear. It raises particular concerns about Apple's design making those batteries too readily accessible: "The ACCC is concerned that the AirTag's battery compartment could be accessible to young children, and the button battery removed with ease. In addition, the AirTag battery compartment's lid does not always secure fully on closing, and a distinctive sound plays when an AirTag's lid is being closed, suggesting the lid is secure when it may not be." As 9to5Mac notes, Australian retailer Officeworks removed AirTags from its shelves last month, citing safety concerns. Apple has since added a new warning label to AirTag packaging, and the ACCC quotes Apple as saying that AirTags are "designed to meet international child safety standards." The agency states that it's currently discussing safety issues with Apple. [...] Australia recently introduced new, stricter overall safety rules for devices using button batteries, and Apple isn't the only company in the ACCC's sights. Its statement says that it's "assessing whether there are issues with button battery safety in similar Bluetooth tracking devices," and companies that don't meet the new standards will have until June 2022 to comply.

Read more of this story at Slashdot.

The price of SafeDollar (SDO), an algorithmic decentralized finance (DeFi) stablecoin based on the Polygon (MATIC) blockchain, has plummeted to literally zero as a result of what appears to be an exploit today. CryptoSlate reports: While details are yet scarce, block explorer Polygonscan shows that 202,000 USDC and 46,000 USDT stablecoins were suddenly drained from SDO's smart contract today -- worth around $248,000 in total. As a result, SafeDollar's price -- which was supposed to always be equal to $1 since it's a stablecoin -- has plummeted to zero, according to the protocol's own website. The attack was also confirmed in a Telegram channel called "SafeDollar Announcements" today, with developers urging users to stop all operations with SDO and ostensibly promising to come up with a compensation plan in the future. Notably, this is not even the first time SDO was exploited. Just a week ago, SafeDollar developers published a "Postmortem Analysis" about an exploit that resulted in the loss of the protocol's 9,959 SDS tokens -- worth around $95,000 at the time.

Read more of this story at Slashdot.

Hmmmmmm shares a report from PC Gamer: Near, also known by their username Byuu, the creator of several groundbreaking videogame emulators and a recent celebrated translation of JRPG Bahamut Lagoon, has died by suicide. Near posted a thread on Twitter explaining how they were affected by a campaign of harassment organized against them on the Kiwi Farms forum. Subsequently, Hector Martin, an IT consultant and Linux hacker, posted a message about Near from a mutual friend (CW: contains explicit details of Near's method of suicide) and said that they had confirmed Near's death with police in a follow-up tweet. The linked document also focuses on the Kiwi Farms forum and the doxing and harassing of Near and their friends. Near's bsnes was the first Super Nintendo emulator with 100% compatibility, and higan is a multi-system emulator supporting 26 different devices including the NES, SNES, Game Boy and Game Boy Advance, Sega Master System and Genesis/Mega Drive, and PC Engine. If you've played any of the indie games influenced by EarthBound, aka Mother 2, then odds are good that game's designer had a copy of EarthBound open in higan for reference. Parts of the emulator created to keep Stephen Hawking's voice synthesizer working in the final years of the famous physicist's life were even borrowed from higan's open source code.

Read more of this story at Slashdot.

As covered earlier today, the Pacific Northwest is experiencing the most severe heat wave in its history, with all-time record temperatures being set in Portland, Seattle, and Lytton, B.C, which just broke the record for hottest temperature ever recorded in Canada at 116 degrees. CBS News says this heat wave "is of an intensity never recorded by modern humans," and by one measure it's "more rare than a once in a 1,000 year event." Meteorologist Jeff Berardelli explains what's causing this "heat dome" and why events like this "are bound to become more common, more extreme and more deadly in the coming years": The heat is being caused by a combination of a significant atmospheric blocking pattern on top of a human-caused climate changed world where baseline temperatures are already a couple to a few degrees higher than nature intended. [...] In the case of this specific heat dome, which is a mountain of hot air stacked vertically through the atmosphere, it is a once in a 1,000 or even 10,000-year event for this particular area. How do we know? It's actually quite simple to explain. The intensity of a heat dome is measured by how "thick" the atmosphere is at a given spot. The hotter the air in that column, the larger the thickness of air in that column, because heat expands. In our historical record of North America's Pacific Northwest this heat dome registers a statistical standard deviation from the average of greater than 4. In layman terms, that means it falls more than 4 deviations to the right of the center of a typical bell curve (shown below) and that equates to values with less than a 99.99% chance of happening. In other words, statistically speaking, there is a 1 in 10,000 chance of experiencing this value. So, if you could possibly live in that spot for 10,000 years, you'd likely only experience that kind of heat dome once, if ever. It is worth noting that our historical record is limited and statistics like this are very sensitive to small changes. But if it seems like an overstatement to say there is a 1 in 10,000 chance of having a heat dome like this, it is certainly not an overstatement to say this is the kind of event you would expect to experience once in 1000 years. So what is causing this heat wave? Like any heat wave, it is being caused by a highly amplified jet stream pattern. These extreme jet stream perturbations are a natural, normal part of the atmosphere. But the climate science community is split as to whether these extreme jet stream perturbations are becoming even more likely because of climate change -- a phenomena known as the wavy jet stream. Along with a more wavy, buckling and slow-moving jet stream, comes a phenomena called "blocking". This is when waves in the jet stream become so elongated that they break off, sit and spin. In this case there is a textbook type of block called an Omega block over the Pacific Northwest because it looks like the Greek letter Omega. Inside this Omega, the heat pools and intensifies. There is a faction of climate scientists who believe that a warming climate -- specifically the Arctic -- results in a more wandering jet stream at certain times of the year. But it is hotly debated; there is an equal amount of research that does not arrive at this conclusion. Mann and his colleagues have been involved in some of this research, in which he finds that a specific type of Northern Hemisphere blocking -- what he calls Quasi Resonant Amplification -- will increase by 50% this century under business as usual human-forced climate warming. "I do indeed believe that the phenomenon we describe in our work played a very important role in the record heat wave," Mann said. As for the lack of consensus in the climate research on the wavy jet stream and blocking, Mann thinks it has more to do with the current state of climate modeling "This is an area where current generation models are NOT capturing a real-world climate connection," Mann explained. Whatever the cause, the result of an extreme jet stream pattern is extreme weather across many parts of the nation and globe. Over the past few days, the central U.S. has seen over a foot of rain with flash flooding along a stalled front. And, starting on Sunday and continuing through most of the upcoming week, the major East Coast cities will also sweat through a heat wave -- although not nearly as intense as the one in the West -- with feels-like temperatures near 100 degrees from Washington D.C. to Philadelphia and New York City.

Read more of this story at Slashdot.

Today, YouTube TV announced a 4K Plus add-on package with offline downloads, 5.1 Dolby audio, and features that make it easier to watch live sports. From a report: YouTube TV is already one of the pricier streaming services out there -- at $64.99 per month, you might not save much money by choosing YouTube in lieu of your cable service. Hulu + Live TV is priced the same, but offers a Disney+ and ESPN+ add-on for a total of $72.99 per month. But if you want to kick your video quality (and your monthly bill) up a notch, you can now enable 4K streaming for an extra $19.99 per month, bringing your grand total to $84.98 monthly. The 4K Plus add-on package will also allow subscribers to download shows from DVR to watch offline -- currently, that's not possible on the standard $64.99 per month package. Meanwhile, the 5.1 Dolby audio capabilities will be a free addition for all YouTube TV members -- in a blog post, the company says this has been one of users' "biggest requests." The sports upgrades also come at no additional cost -- one new feature will let viewers jump to key plays and specific highlight moments when watching a DVR recording or trying to catch up live.

Read more of this story at Slashdot.

Browser-based Xbox Cloud Gaming leaves the limited beta it's been in since the end of April and formally rolls out an open beta for iPhone, iPad and Windows 10 (or Windows 11!) PCs. CNET reports: In conjunction, the Backbone One mobile gaming controller for the iPhone [...] joins the Designed for Xbox program, with specific features designed to make you feel more like you're playing on an Xbox or standalone device. Xbox Cloud Gaming, nee Project xCloud, lets you play a subset of Xbox Game Pass games on a device other than a console by streaming them from the cloud, a la Google Stadia and Nvidia GeForce Now. It, like others, follows Amazon Luna's lead of using a web app to circumvent Apple's App Store policies which effectively shut out cloud gaming apps. For Windows PCs, it lets you play games your system might not otherwise have the power or space to run locally via Game Pass for PC.

Read more of this story at Slashdot.

Billionaire bitcoin owner Mircea Popescu has reportedly died, leaving behind a cache of virtual currency and a controversial crypto legacy. MarketWatch reports: The bitcoin pioneer, who was believed to own over $1 billion in the world's No. 1 crypto, making him, at the time, one of the asset's larger single-holders, died off the coast of Costa Rica, according to a Spanish-language publication, Teletica.com, which reported last week that a foreigner had drowned at Playa Hermosa de Garabito, Puntarenas in Costa Rica, describing him as a 41-year old of Polish origin. Popescu was viewed as a pioneer in digital assets and one of the earliest adopters. An article in Bitcoin Magazine written by Pete Rizzo said that Popescu was known for starting MPEx, a Bitcoin securities exchange, around the same time as the Coinbase Global launched. At its mid-April peak this year, Popescu's bitcoin holdings would have been worth nearly $2 billion. Further reading: Bitcoin Magazine, Coinspeaker

Read more of this story at Slashdot.

Intel is going to be disabling Transactional Synchronization Extensions (TSX) by default for various Skylake through Coffee Lake processors with forthcoming microcode updates. Phoronix reports: Transactional Synchronization Extensions (TSX) have been around since Haswell for hardware transactional memory support and going off Intel's own past numbers can be around 40% faster in specific workloads or as much 4~5 times faster in database transaction benchmarks. TSX issues have been found in the past such as a possible side channel timing attack that could lead to KASLR being defeated and CVE-2019-11135 (TSX Async Abort) for an MDS-style flaw. Now in 2021 Intel is disabling TSX by default across multiple families of Intel CPUs from Skylake through Coffee Lake. [...] The Linux kernel is preparing for this microcode change as seen in the flow of new patches this morning for the 5.14 merge window. A memory ordering issue is what is reportedly leading Intel to now deprecate TSX on various processors. There is this Intel whitepaper (PDF) updated this month that outlines the problem at length. As noted in the revision history, the memory ordering issue has been known to Intel since at least before October 2018 but only now in June 2021 are they pushing out microcode updates to disable TSX by default. With forthcoming microcode updates will effectively deprecate TSX for all Skylake Xeon CPUs prior to Stepping 5 (including Xeon D and 1st Gen Xeon Scalable), all 6th Gen Xeon E3-1500m v5 / E3-1200 v5 Skylake processors, all 7th/8th Gen Core and Pentium Kaby/Coffee/Whiskey CPUs prior to 0x8 stepping, and all 8th/9th Gen Core/Pentium Coffee Lake CPUs prior to 0xC stepping will be affected. That ultimately spans from various Skylake steppings through Coffee Lake; it was with 10th Gen Comet Lake and Ice Lake where TSX/TSX-NI was subsequently removed. In addition to disabling TSX by default and force-aborting all RTM transactions by default, a new CPUID bit is being enumerated with the new microcode to indicate that the force aborting of RTM transactions. It's due to that new CPUID bit that the Linux kernel is seeing patches. Previously Linux and other operating systems applied a workaround for the TSX memory ordering issue but now when this feature is disabled, the kernel can drop said workaround. These patches are coming with the Linux 5.14 cycle and will likely be back-ported to stable too.

Read more of this story at Slashdot.

An anonymous reader quotes a report from The Register: Google stopped prioritizing Accelerated Mobile Pages (AMP) format in its Top News carousel last month. This means website owners no longer need to publish an extra set of pages written in the AMP format. Instead sites need to meet what Google calls "Core Web Vitals." This sounds like great news. As a long-time critic of Google AMP, I wish I could say that Google AMP is over and done with, but I'm not convinced. As I wrote years ago when it launched, Google's AMP is bad -- bad in a potentially web-destroying way. It's bad for how the web is built, it's bad for publishers of credible online content, and it's bad for consumers of that content. Google AMP is only good for one party: Google. Unfortunately, the same can be said of Core Web Vitals. [...] Before I get into why AMP's replacement might be worse, it would help to back up and define what AMP is, because things have changed since it launched. AMP is now an open-source web component framework developed by the AMP Open Source Project. See Google anywhere in that sentence? No, no you don't. Google has distanced itself from AMP considerably over the years, but it hasn't given up control. Google AMP began with the stated goal of speeding up the web. The logic behind AMP goes like this: web developers suck at making fast websites, let's strip out all the stuff people don't need and cache it on our super-fast servers. That sounds good. It's not hard to see how well-meaning people would get behind that idea. The problem is that being fast isn't what makes the web great. It's part of it, but it's not the most important part. [...] Now AMP is no longer required of publishers, those of us shouting about how this is bad can just shut up now, right? Unfortunately, there are problems with AMP's replacement as well. And those problems go right back to what was wrong with AMP in the first place: Google is in charge of it. As web developer Ethan Marcotte points out: "While the shift to Core Web Vitals is a step in the right direction, it also means that Google alone determines what a 'great page experience' means." Currently it means your page should mostly load in 2.5 seconds. That's not a very high bar to be honest, but it is still a bar and the web does not do bars. Worse, that requirement might change tomorrow. Marcotte makes it clear that he thinks deprioritizing AMP in favor of Core Web Vitals is a very good thing, but I'm not so sure that's true. Neither, it seems, is Marcotte, who goes on to note that Google has "taken its proprietary document format, and swapped it out for a proprietary set of performance statistics that has even less external oversight."

Read more of this story at Slashdot.

Facebook shares posted their biggest intraday gain in two months after it won a dismissal of two antitrust cases, pushing its market value above $1 trillion for the first time. The social-media giant jumped as much as 4.4%, the most since April 29 after a judge granted Facebook's request to dismiss the complaints filed last year by the U.S. Federal Trade Commission and state attorneys general. Reader phalse phace writes: A federal court on Monday dismissed the Federal Trade Commission's antitrust complaint against Facebook, dealing a major setback for the agency's complaint that could have resulted in Facebook divesting Instagram and WhatsApp. "Although the Court does not agree with all of Facebook's contentions here, it ultimately concurs that the agency's complaint is legally insufficient and must therefore be dismissed," reads the filing from U.S. District Court for the District of Columbia. "The FTC has failed to plead enough facts to plausibly establish a necessary element of all of its Section 2 claims -- namely, that Facebook has monopoly power in the market for Personal Social Networking (PSN) Services." The court dismissed the complaint, not the case, meaning the FTC could file its complaint once again.

Read more of this story at Slashdot.

Neowin: Microsoft today released the first-ever Windows 11 build to Insiders in the Dev channel, bringing build 22000.51. While most of the announced features made it to the build, there are a few missing ones such as support for Android apps. The firm also posted a few known issues for the release. In addition to the build, the company has also posted clarification about the confusion surrounding the minimum system requirements. The firm starts off by acknowledging that there has been confusion caused by the PC Health Check tool, something that was updated late last week after negative feedback from users about the lack of clarity on Windows 11 compatibility. It says that the tool was "not fully prepared to share the level of detail or accuracy you expected from us on why a Windows 10 PC doesn't meet upgrade requirements," which is why the company is taking down the tool to address the feedback, adding that the tool will be "back online" later in the fall, closer to the general availability of Windows 11. In a blog post, the company adds: [...] Using the principles above, we are confident that devices running on Intel 8th generation processors and AMD Zen 2 as well as Qualcomm 7 and 8 Series will meet our principles around security and reliability and minimum system requirements for Windows 11. As we release to Windows Insiders and partner with our OEMs, we will test to identify devices running on Intel 7th generation and AMD Zen 1 that may meet our principles.

Read more of this story at Slashdot.

New research by two leading scientists says some dire warnings of environmental damage from technology are overstated. From a report: The giant tech companies with their power-hungry, football-field-size data centers are not the environmental villains they are sometimes portrayed to be on social media and elsewhere. Shutting off your Zoom camera or throttling your Netflix service to lower-definition viewing does not yield a big saving in energy use, contrary to what some people have claimed. Even the predicted environmental impact of Bitcoin, which does require lots of computing firepower, has been considerably exaggerated by some researchers. Those are the conclusions of a new analysis by Jonathan Koomey and Eric Masanet, two leading scientists in the field of technology, energy use and the environment. Both are former researchers at the Lawrence Berkeley National Laboratory. Mr. Koomey is now an independent analyst, and Mr. Masanet is a professor at the University of California, Santa Barbara. (Mr. Masanet receives research funding from Amazon.) They said their analysis, published earlier this month as a commentary article in Joule, a scientific journal, was not necessarily intended to be reassuring. Instead, they said, it is meant to inject a dose of reality into the public discussion of technology's impact on the environment. The surge in digital activity spurred by the Covid-19 pandemic, the scientists said, has fueled the debate and prompted dire warnings of environmental damage. They are concerned that wayward claims, often amplified by social media, could shape behavior and policy.

Read more of this story at Slashdot.

Alcohol is terrible for the human body, yet we've developed a strong taste for it, suggesting that it may bring other kinds of benefits. From a report: Alcoholic intoxication is an abnormal mental state characterized by reduced self-control and various degrees of euphoria or depression, brought about by the temporary impairment of a pretty big chunk of the brain. As the term suggests, it involves the ingestion of a chemical toxin, ethanol, which in small doses makes us happy, more sociable and better at thinking creatively and defusing conflicts. In progressively higher doses, it can lead to degraded motor coordination, slurred speech, violent arguments, maudlin expressions of love, inappropriate touching, injuries, blackouts, property damage and even karaoke. Why do we do it? Historically, scientists have written off our affinity for intoxication as an evolutionary mistake, a method that we've developed for tricking our biological reward system into releasing little shots of pleasure for no good reason. But this is not a satisfying explanation. It should puzzle us more than it does that humans have devoted so much ingenuity and effort to getting drunk. [...] If alcohol were merely hijacking pleasure centers in the brain, evolution should have figured it out by now and put a firm end to this nonsense. Other vices can plausibly be seen as necessary appetites gone wrong, such as our taste for pornography or junk food. But alcohol is mind-bogglingly dangerous, both physiologically and socially. The fact that our supposedly accidental taste for it has not been eradicated by genetic or cultural evolution means that the cost of indulging in alcohol must be offset by benefits. Evidence from archaeology, history, cognitive neuroscience, psychopharmacology, social psychology, literature and genetics suggests what some of these benefits might be. For instance, the ancient and cross-cultural view of alcohol as a muse is supported by modern psychology: Our ability to think outside the box is enhanced by one or two drinks. This is why artists, poets and writers have long turned to drink. The name of the Anglo-Saxon god of artistic inspiration, Kvasir, literally means "strong ale." This is also why some modern companies that rely upon innovation, like Google, judiciously mix work with alcohol -- by, for instance, providing whiskey rooms where frustrated coders can relax and expand their minds when struggling with a challenging problem.

Read more of this story at Slashdot.

A mix-and-match approach to Covid vaccines -- using different brands of jab for first and second doses -- gives good protection against the pandemic virus, a UK study has found. From a report: The Com-Cov trial looked at the efficacy of either two doses of Pfizer, two of AstraZeneca, or one of them followed by the other. All combinations worked well, priming the immune system. This knowledge could offer flexibility for vaccine rollout, say experts. The trial results also hint that people who have already received two doses of AstraZeneca vaccine could have a stronger immune response if they were given a different jab as a booster if recommended in the autumn. The UK's deputy chief medical officer, Prof Jonathan Van-Tam, said there was no reason to change the current successful same dose vaccine schedules in the UK, however, given vaccines were in good supply and saving lives. But he says it might be something to look at in the future: "Mixing doses could provide us with even greater flexibility for a booster programme, while also supporting countries who have further to go with their vaccine rollouts, and who may be experiencing supply difficulties."

Read more of this story at Slashdot.

Global streaming giant Netflix lost a South Korean court case on Friday, in the world's first ruling over a dispute about whether over-the-top service providers should pay internet service companies for network usage. From a report: In April 2020, Netflix filed a complaint against SK Broadband, rejecting the Korean internet provider's demand that the streaming platform pay for network use in South Korea. The legal action has drawn attention because it marks the world's first legal conflict between an OTT platform and a broadband company. South Korea is one of the world's fast-growing OTT markets, where Netflix posted triple-digit earnings growth in 2020 from the year previous. On June 25, the Seoul Central District Court rejected the case brought forth by Netflix, while dismissing Netflix's claim that the OTT platform has no obligation to negotiate with SK Broadband over the network use charges. "It needs to be determined by negotiations between the parties involved whether or not some fees will be paid, or whether they enter an agreement in accordance with the principle of freedom of contract," the court ruling reads.

Read more of this story at Slashdot.

The most severe heat wave in the history of the Pacific Northwest is nearing its climax. The National Weather Service had predicted it would be "historic, dangerous, prolonged and unprecedented," and it is living up to its billing as it rewrites the record books. From a report: On Sunday, Portland, Ore., soared to its highest temperature in more than 80 years of record-keeping: 112 degrees. This new mark occurred just one day after hitting 108, which had broken the previous all-time record of 107. Seattle surged to 104 degrees Sunday, surpassing the old record of 103. The extraordinary heat swelled north of the international border as Canada saw its highest temperature recorded Sunday afternoon, when Lytton in British Columbia surged to 116 degrees. For perspective, that is just 1 degree from the all-time record in Las Vegas. While temperatures may have peaked Sunday afternoon in a few places, many were expected to turn even hotter on Monday or Tuesday, breaking all-time records (a number of which were initially broken Saturday and/or Sunday).

Read more of this story at Slashdot.