Tony Fadell, Apple's iPod creator and Nest co-founder, warns the metaverse risks creating more trolls and damaging human interaction. The BBC reports: The virtual reality-based metaverse removes the ability "to look into the other person's face," Tony Fadell said. "If you put technology between that human connection that's when the toxicity happens," he said. [...] While Mr Fadell said the technology behind the metaverse has merit: "When you're trying to make social interaction and social connection, when you can't look into the other person's face, you can't see their eyes you don't have real humanistic ways of connecting. It become disintermediated and you have the ability at that point to create more trolls, people who hide behind things and then use that to their advantage to get attention." He added: "We need to regain control of that human connection, we don't need more technology between us." He said told The Verge that people should not be living through "small, glowing rectangles" such as their phones. "A lot of the meetings that we have today, you're looking at a grid of faces on a screen. That's not how we process things either." However, the metaverse has also prompted criticism and concerns over safety due to the ability of people to create and hide behind avatars. Mr Fadell said: "We had the same problem with text-based commenting and with blogs, we've had it with videos now we're going to have it in metaverse."

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An anonymous reader quotes a report from KrebsOnSecurity: The U.S. Drug Enforcement Administration (DEA) says it is investigating reports that hackers gained unauthorized access to an agency portal that taps into 16 different federal law enforcement databases. KrebsOnSecurity has learned the alleged compromise is tied to a cybercrime and online harassment community that routinely impersonates police and government officials to harvest personal information on their targets. On May 8, KrebsOnSecurity received a tip that hackers obtained a username and password for an authorized user of esp.usdoj.gov, which is the Law Enforcement Inquiry and Alerts (LEIA) system managed by the DEA. According to this page at the Justice Department website, LEIA "provides federated search capabilities for both EPIC and external database repositories," including data classified as "law enforcement sensitive" and "mission sensitive" to the DEA. A document published by the Obama administration in May 2016 (PDF) says the DEA's El Paso Intelligence Center (EPIC) systems in Texas are available for use by federal, state, local and tribal law enforcement, as well as the Department of Defense and intelligence community. EPIC and LEIA also have access to the DEA's National Seizure System (NSS), which the DEA uses to identify property thought to have been purchased with the proceeds of criminal activity (think fancy cars, boats and homes seized from drug kingpins). The screenshots shared with this author indicate the hackers could use EPIC to look up a variety of records, including those for motor vehicles, boats, firearms, aircraft, and even drones. From the standpoint of individuals involved in filing these phony EDRs, access to databases and user accounts within the Department of Justice would be a major coup. But the data in EPIC would probably be far more valuable to organized crime rings or drug cartels, said Nicholas Weaver, a researcher for the International Computer Science Institute at University of California, Berkeley. Weaver said it's clear from the screenshots shared by the hackers that they could use their access not only to view sensitive information, but also submit false records to law enforcement and intelligence agency databases. "I don't think these [people] realize what they got, how much money the cartels would pay for access to this," Weaver said. "Especially because as a cartel you don't search for yourself you search for your enemies, so that even if it's discovered there is no loss to you of putting things ONTO the DEA's radar."

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Sen. Josh Hawley, R-Mo., is introducing legislation that would strip the Walt Disney Company of special copyright protections granted to the corporation by Congress, while also limiting the length of new copyrights. From a report: The "Copyright Clause Restoration Act of 2022" would cap the length of copyrights given corporations by Congress to 56 years and retroactively implement this change on companies, including Walt Disney. "The age of Republican handouts to Big Business is over. Thanks to special copyright protections from Congress, woke corporations like Disney have earned billions while increasingly pandering to woke activists. It's time to take away Disney's special privileges and open up a new era of creativity and innovation," Hawley told Fox News Digital in an exclusive statement. According to Hawley's office, Congress has used an old law, also known as the "Mickey Mouse Protection Act," in order to extend copyrights to corporations for up to 120 years. Instead of issuing copyright protections to create enough monopoly protection in order to foster innovation, companies are getting handouts from Congress for a much longer period than needed.

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Terraform Labs restarted the Terra blockchain following a software update to help avoid attacks against the network in the wake of the collapse of its algorithmic stablecoin and the related Luna token that had roiled cryptocurrency markets. From a report: The fix is designed to help avoid so-called governance attacks against its protocol -- a way of manipulating the fundamentals of a given blockchain by acquiring enough tokens to force a majority vote. Following the patch's release, Terra said earlier that the network would go live again once two-thirds of the voting power belonging to validators came online to finalize the update. In previous outages for blockchain networks like Solana, this process has taken several hours to complete as validators can reside across multiple time zones.

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For $800 a month you could live in a tiny bunk bed-style pod with 13 other roommates in the Bay Area. From a report: Eight-month-old startup Brownstone Shared Housing has come under the spotlight this week after an Insider profile on the company revealed what it looks like inside the Palo Alto home with 14 tenants each living in a "pod." While the $800-a-month rent may seem steep for a stacked bunk bed pod, the average rental rate for a studio apartment near Stanford University, where the pod-home sits, is currently around $2,400. Co-founder Christina Lennox has lived in a pod herself for the past year. "The wood kind of allows for relaxation, rather than like going inside of this futuristic-looking plastic object," Lennox told Insider. "It has, like, definitely a different feel -- I would say that it's more calming and soothing for people."

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Twitter is shaking up its top leadership. The first move came as consumer product leader Kayvon Beykpour announced on Twitter that current CEO Parag Agrawal "asked me to leave after letting me know that he wants to take the team in a different direction." From a report: Bruce Falck, the general manager of revenue and head of product for its business side, confirmed in a (now deleted) tweet that he was also fired by Agrawal. Now Jay Sullivan, who we spoke to in March about Twitter's plans to add 100 million daily users, will take over as both the head of product and interim head of revenue. These moves are occurring at the same time Elon Musk moves forward with his $44 billion purchase of Twitter, although he hasn't taken ownership of the company yet. In a memo to employees obtained by The Verge, Agrawal wrote, "At the beginning of the pandemic in 2020, the decision was made to invest aggressively to deliver big growth in audience and revenue, and as a company we did not hit intermediate milestones that enable confidence in these goals."

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Facial recognition is making a comeback in the United States as bans to thwart the technology and curb racial bias in policing come under threat amid a surge in crime and increased lobbying from developers. From a report: Virginia in July will eliminate its prohibition on local police use of facial recognition a year after approving it, and California and the city of New Orleans as soon as this month could be next to hit the undo button. Homicide reports in New Orleans rose 67% over the last two years compared with the pair before, and police say they need every possible tool. "Technology is needed to solve these crimes and to hold individuals accountable," police Superintendent Shaun Ferguson told reporters as he called on the city council to repeal a ban that went into effect last year.

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The prospect of growing crops on the moon has edged a little closer after researchers nurtured plants -- some more successfully than others -- in lunar soil for the first time. From a report: Scientists planted thale cress seeds in moon dust brought back by three Apollo missions and watched them sprout and grow into fully fledged plants, raising the potential for astronauts to farm off-world crops. But while the plants survived in the lunar soil, or regolith, they fell short of thriving, growing more slowly than cress planted in volcanic ash, developing stunted roots, and showing clear signs of physiological stress. "We found that plants do indeed grow in lunar regolith, however they respond as if they are growing in a stressful situation," said Dr Anna-Lisa Paul, a molecular biologist at the University of Florida. Thale cress, or Arabidopsis thaliana, is a small flowering plant related to broccoli, cauliflower and kale. "It's not especially tasty," Paul added. The experiments are the first to investigate whether plants can grow in lunar soil and follow an 11-year effort to obtain the rare material. Because the soil is so precious, Nasa loaned only 12g of it -- a few teaspoons -- to the researchers who conducted the tests. Scientists have long wondered whether the moon could support crops, but with space agencies now planning to return humans to the surface, and potentially build lunar settlements for visitors, the question has become more pressing.

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U.S. Treasury Secretary Janet Yellen said that she believes the Federal Reserve can bring down inflation without causing a recession because of a strong U.S. job market and household balance sheets, low debt costs and a strong banking sector. From a report: Yellen told a U.S. House of Representatives Financial Services Committee hearing on Thursday that "all of those things suggest that the Fed has a path to bring down inflation without causing a recession, and I know it will be their objective to try to accomplish that."

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Luna, the sister cryptocurrency of controversial stablecoin TerraUSD, has collapsed to nearly $0. From a report: TerraUSD, or UST, has been dragged into the spotlight in the last few days after the so-called stablecoin, which is supposed to be pegged one-to-one with the U.S. dollar, fell sharply below the $1 mark. UST is an algorithmic stablecoin which uses code to maintain its price at around $1 based on a complex system of minting and burning. A UST token is created by destroying some of the related cryptocurrency luna to maintain the dollar peg. Unlike rival stablecoins Tether and USD Coin, UST is not backed by any real-world assets such as bonds. Instead, the Luna Foundation Guard, a nonprofit created by Terra's founder Do Kwon, is holding about $3.5 billion of bitcoin in reserve. But in times of market volatility, such as this week, UST is being tested. Its peg has been lost and now investors are rushing to dump the associated luna token. Luna's price has plunged from around $85 a week ago to trade at around 3 cents on Thursday, according to data from CoinGecko, making the cryptocurrency almost worthless. The Luna token was trading at $121 last month. At the time of publication, Binance, the world's largest cryptocurrency exchange, has delisted Luna Futures-USDT margined contract.

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Global market regulators are likely to launch a joint body within the next year to better co-ordinate cryptocurrency rules, a senior watchdog official has said. From a report: Ashley Alder, chair of the International Organization of Securities Commissions (IOSCO) said the boom in digital currencies such as bitcoin was one of the three main areas authorities were now focused on, alongside COVID and climate change. "If you look at the risks we need to address, they are multiple and there is a wall of worry about this (crypto) in the conversations at an institutional level," Alder said during an online conference organised by the OMFIF thinktank on Thursday. He cited cyber security, operational resilience, and a lack of transparency in the crypto world as the key risks that regulators are lagging behind on. Focus on crypto markets has intensified again this week amid more wild volatility that has long-alarmed watchdogs.

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Astronomers announced today that they had pierced the veil of darkness and dust at the center of our Milky Way galaxy to capture the first picture of "the gentle giant" dwelling there: A supermassive black hole, a trapdoor in space-time through which the equivalent of 4 million suns have been dispatched to eternity, leaving behind only their gravity and a violently bent space-time. From a report: The image, released in six simultaneous news conferences in Washington, D.C., and around the globe, showed a lumpy doughnut of radio emission framing an empty space as dark and silent as death itself. The new image joins the first ever picture of a black hole, produced in 2019 by the same team, which photographed the monster at the heart of the M87. The new image shows new details of the astrophysical violence and gravitational weirdness holding sway at the center of our placid-looking hive of starlight. Black holes were an unwelcome consequence of Albert Einstein's general theory of relativity, which attributes gravity to the warping of space and time by matter and energy, much as a mattress sags under a sleeper. Einstein's insight led to a new conception of the cosmos, in which space-time could quiver, bend, rip, expand, swirl and even disappear forever into the maw of a black hole, an entity with gravity so strong that not even light could escape it. Einstein disapproved of this idea, but the universe is now known to be speckled with black holes. Many are the remains of dead stars that collapsed inward on themselves and just kept going. But there seems to be a black hole at the center of nearly every galaxy, ours included, that can be millions or billions of times as massive than our sun. Astronomers still do not understand how these supermassive black holes have grown so big.

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An anonymous reader quotes a report from TechCrunch: Google today announced the launch of AlloyDB, a new fully-managed PostgreSQL-compatible database service that the company claims to be twice as fast for transactional workloads as AWS's comparable Aurora PostgreSQL (and four times faster than standard PostgreSQL for the same workloads and up to 100 times faster for analytical queries). [...] AlloyDB is the standard PostgreSQL database at its core, though the team did modify the kernel to allow it to use Google's infrastructure to its fullest, all while allowing the team to stay up to date with new versions as they launch. Andi Gutmans, who joined Google as its GM and VP of Engineering for its database products in 2020 after a long stint at AWS, told me that one of the reasons the company is launching this new product is that while Google has done well in helping enterprise customers move their MySQL and PostgreSQL servers to the cloud with the help of services like CloudSQL, the company didn't necessarily have the right offerings for those customers who wanted to move their legacy databases (Gutmans didn't explicitly say so, but I think you can safely insert 'Oracle' here) to an open-source service. "There are different reasons for that," he told me. "First, they are actually using more than one cloud provider, so they want to have the flexibility to run everywhere. There are a lot of unfriendly licensing gimmicks, traditionally. Customers really, really hate that and, I would say, whereas probably two to three years ago, customers were just complaining about it, what I notice now is customers are really willing to invest resources to just get off these legacy databases. They are sick of being strapped and locked in." Add to that Postgres' rise to becoming somewhat of a de facto standard for relational open-source databases (and MySQL's decline) and it becomes clear why Google decided that it wanted to be able to offer a dedicated high-performance PostgreSQL service. The report also says Google spent a lot of effort on making Postgres perform better for customers that want to use their relational database for analytics use cases. "The changes the team made to the Postgres kernel, for example, now allow it to scale the system linearly to over 64 virtual cores while on the analytical side, the team built a custom machine learning-based caching service to learn a customer's access patterns and then convert Postgres' row format into an in-memory columnar format that can be analyzed significantly faster."

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Using anti-inflammatory drugs and steroids to relieve pain could increase the chances of developing chronic pain, according to researchers from McGill University and colleagues in Italy. Neuroscience News reports: Their research puts into question conventional practices used to alleviate pain. Normal recovery from a painful injury involves inflammation and blocking that inflammation with drugs could lead to harder-to-treat pain. [...] In the study published in Science Translational Medicine, the researchers examined the mechanisms of pain in both humans and mice. They found that neutrophils -- a type of white blood cell that helps the body fight infection -- play a key role in resolving pain. Experimentally blocking neutrophils in mice prolonged the pain up to ten times the normal duration. Treating the pain with anti-inflammatory drugs and steroids like dexamethasone and diclofenac also produced the same result, although they were effective against pain early on. These findings are also supported by a separate analysis of 500,000 people in the United Kingdom that showed that those taking anti-inflammatory drugs to treat their pain were more likely to have pain two to ten years later, an effect not seen in people taking acetaminophen or anti-depressants. "Our findings suggest it may be time to reconsider the way we treat acute pain. Luckily pain can be killed in other ways that don't involve interfering with inflammation," says Massimo Allegri, a Physician at the Policlinico of Monza Hospital in Italy and Ensemble Hospitalier de la Cote in Switzerland.

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Cleaner air in United States and Europe is brewing more Atlantic hurricanes, a new U.S. government study found. The Associated Press reports: The National Oceanic and Atmospheric Administration study links changes in regionalized air pollution across the globe to storm activity going both up and down. A 50% decrease in pollution particles and droplets in Europe and the U.S. is linked to a 33% increase in Atlantic storm formation in the past couple decades, while the opposite is happening in the Pacific with more pollution and fewer typhoons, according to the study published in Wednesday's Science Advances. NOAA hurricane scientist Hiroyuki Murakami ran numerous climate computer simulations to explain change in storm activity in different parts of the globe that can't be explained by natural climate cycles and found a link to aerosol pollution from industry and cars -- sulfur particles and droplets in the air that make it hard to breathe and see. Scientists had long known that aerosol pollution cools the air, at times reducing the larger effects of greenhouse gases from the burning of fossil fuel and earlier studies mentioned it as a possibility in increase in Atlantic storms, but Murakami found it a factor around the world and a more direct link. Hurricanes need warm water -- which is warmed by the air -- for fuel and are harmed by wind shear, which changes in upper level winds that can decapitate storm tops. Cleaner air in the Atlantic and dirtier air in the Pacific, from pollution in China and India, mess with both of those, Murakami said. In the Atlantic, aerosol pollution peaked around 1980 and has been dropping steadily since. That means the cooling that masked some of the greenhouse gas warming is going away, so sea surface temperatures are increasing even more, Murakami said. On top of that the lack of cooling aerosols has helped push the jet stream -- the river of air that moves weather from west to east on a roller-coaster like path -- further north, reducing the shear that had been dampening hurricane formation.

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An anonymous reader quotes a report from Phys.Org: It's not every day that someone comes across a new state of matter in quantum physics, the scientific field devoted to describing the behavior of atomic and subatomic particles in order to elucidate their properties. Yet this is exactly what an international team of researchers that includes Andrea Bianchi, University of Montreal physics professor and researcher at the Regroupement quebecois sur les materiaux de pointe, and his students Avner Fitterman and Jeremi Dudemaine has done. In a recent article published in the scientific journalPhysical Review X, the researchers document a "quantum spin liquid ground state" in a magnetic material created in Bianchi's lab: Ce2Zr2O7, a compound composed of cerium, zirconium and oxygen. In quantum physics, spin is an internal property of electrons linked to their rotation. It is spin that gives the material in a magnet its magnetic properties. [...] Ce2Zr2O7 is a cerium-based material with magnetic properties. "The existence of this compound was known," said Bianchi. "Our breakthrough was creating it in a uniquely pure form. We used samples melted in an optical furnace to produce a near-perfect triangular arrangement of atoms and then checked the quantum state." It was this near-perfect triangle that enabled Bianchi and his team at UdeM to create magnetic frustration in Ce2Zr2O7. Working with researchers at McMaster and Colorado State universities, Los Alamos National Laboratory and the Max Planck Institute for the Physics of Complex System in Dresden, Germany, they measured the compound's magnetic diffusion. "Our measurements showed an overlapping particle function -- therefore no Bragg peaks -- a clear sign of the absence of classical magnetic order," said Bianchi. "We also observed a distribution of spins with continuously fluctuating directions, which is characteristic of spin liquids and magnetic frustration. This indicates that the material we created behaves like a true spin liquid at low temperatures." After corroborating these observations with computer simulations, the team concluded that they were indeed witnessing a never-before-seen quantum state.

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sciencehabit shares a report from Science.org: Two minutes after the world's biggest tectonic plate shuddered off the coast of Japan, the country's meteorological agency issued its final warning to about 50 million residents: A magnitude 8.1 earthquake had generated a tsunami that was headed for shore. But it wasn't until hours after the waves arrived that experts gauged the true size of the 11 March 2011 Tohoku quake. Ultimately, it rang in at a magnitude 9 -- releasing more than 22 times the energy experts predicted and leaving at least 18,000 dead, some in areas that never received the alert. Now, scientists have found a way to get more accurate size estimates faster, by using computer algorithms to identify the wake from gravitational waves that shoot from the fault at the speed of light. Recently, researchers involved in the hunt for gravitational waves -- ripples in space-time created by the movement of massive objects -- realized that those gravity signals, traveling at the speed of light, might also be used to monitor earthquakes. "The idea is that as soon as mass moves anywhere, the gravitational field changes, and ... everything feels it," says Bernard Whiting, a physicist at the University of Florida who worked on the Laser Interferometer Gravitational-Wave Observatory. "What was amazing was that the signal would be present even in seismometers." Sure enough, in 2016, Whiting and his colleagues reported that regular seismometers could detect these gravity signals. Earthquakes result in large shifts in mass; those shifts give off gravitational effects that deform both existing gravitational fields and the ground beneath seismometers. By measuring the difference between these two, the scientists concluded they could create a new kind of earthquake early warning system. Gravitational signals show up on seismometers before the arrival of the first seismic waves, in a portion of the seismogram that's traditionally ignored. By combining signals from dozens of seismometers on top of one another, scientists can identify patterns to interpret the size and location of large events, Whiting says. Now, Andrea Licciardi, a postdoc at Cote d'Azur University, and his colleagues have built a machine-learning algorithm to do that pattern recognition. They trained the model on hundreds of thousands of simulated earthquakes before testing it on the real data set from Tohoku. The model accurately predicted the earthquake's magnitude in about 50 seconds -- faster than other state-of-the-art early warning systems, researchers report today in Nature. "It's more than the seed of an idea -- they've shown that it can be done," Whiting says. "What we showed was a proof of principle. What they're showing is a proof of implementation."

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A three-person panel of federal appeals court judges is letting a Texas law aimed at punishing social media companies for alleged anti-conservative bias go into effect for now. From a report: In a ruling late Wednesday, the panel stayed a district court injunction that had paused the law while the judges consider an appeal of the lower court's move. The decision, which was supported by two unnamed judges and was not immediately published with the court's reasoning, comes after a Monday hearing in which the jurists appeared to struggle with basic tech concepts, including whether Twitter counts as a website. The decision is a win for conservative critics of the current interpretation of tech law, which underlies the operations of social media platforms such as Twitter and Facebook. Two tech trade groups that count the Big Tech companies as members had sued Texas over the law. Until this week, industry observers widely expected the court to uphold a block on the law, which allows for lawsuits against social media services if they "censor" users. A different federal court also paused a similar Florida law, finding that it sought to punish private companies for their views and treatment of content in violation of the First Amendment. In court, Texas argued that it is merely trying to force platforms to carry all content the way phone companies are expected to carry all calls.

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Google has signed deals to pay more than 300 publishers in Germany, France and four other EU countries for their news and will roll out a tool to make it easier for others to sign up too, the company told Reuters. From the report: The move to be announced publicly later on Wednesday followed the adoption of landmark EU copyright rules three years ago that require Google and other online platforms to pay musicians, performers, authors, news publishers and journalists for using their work. News publishers, among Google's fiercest critics, have long urged governments to ensure online platforms pay fair remuneration for their content. Australia last year made such payments mandatory while Canada introduced similar legislation last month. The blog did not say how much publishers were being paid. Two-thirds of this group are German publishers including Der Spiegel, Die Zeit and Frankfurter Allgemeine Zeitung. "So far, we have agreements which cover more than 300 national, local and specialist news publications in Germany, Hungary, France, Austria, the Netherlands and Ireland, with many more discussions ongoing," Sulina Connal, director for news and publishing partnerships, said in blog post. "We are now announcing the launch of a new tool to make offers to thousands more news publishers, starting in Germany and Hungary, and rolling out to other EU countries over the coming months," Connal said in the blogpost.

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Google is expanding end-to-end encryption (E2EE) to include group texts in the Messages app. The feature will be available as an open beta later this year. Engadget reports: Google hasn't revealed more details about E2EE in group chats, but it will surely be similar to how the option works in one-on-one conversations. Everyone in the group will need to have RCS chat functions switched on to use the feature. You'll be able to tell if a message you're about to share with the group is encrypted if there's a lock icon on the send button. The Messages app now has more than 500 million monthly active users with RCS. So, there's already a large number of people who'd be able to take advantage of E2EE in group chats.

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