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Garry Kasparov: Crypto Means Freedom

著者: msmash
2022年1月6日 23:40
CoinDesk: Garry Kasparov knows math. He knows logic, strategy and decision-making. Widely regarded as the greatest chess player in the history of mankind, the Russian grandmaster -- ranked No. 1 from 1984 to 2005 -- sees the world with a certain clarity. So it will delight many in the blockchain industry to learn that Kasparov, easily one of the smartest people alive, is now a champion of cryptocurrency. And it's partly because of math. Kasparov has spent his "retirement" opposing Russian President Vladimir Putin (a defiance that once got him tossed in jail), fighting for humanitarian causes and serving as chairman of the Human Rights Foundation (a nonprofit that strongly supports bitcoin as a freedom-giving tool). Now he views crypto as a way to check government power. Bitcoin offers protection against rampant government spending, says Kasparov, "because you're protected by math" -- by the logic of the code itself. Kasparov also sees merit in non-fungible tokens. [...] CoinDesk: How'd you get into the crypto space? Kasparov: If you followed my career and read about my early interest in computers and technology, you should not be surprised that I was very excited when I recognized the value of cryptocurrencies and NFTs. This goes all the way back to the '80s; I always tried to be at the cutting edge. It started with chess. But I also saw an opportunity to use computers and new tools to advance individual freedoms. It's my belief that technology should help people fight back against the power of the state. How do cryptocurrencies fit into that? Cryptocurrencies become an inseparable part of or progress, because the whole world is moving digital. And if the economy becomes more digital, so does the money. Another philosophical reason is that ... governments [have] unlimited opportunities to print money. And printing money is the most exquisite form of borrowing from us and from future generations. And I believe that cryptocurrencies -- with bitcoin as a standard -- offer a protection against this onslaught of the government, because you're protected by math. You're protected by the limited number of any code behind the respective currency. Cryptocurrencies, and all the products related to cryptocurrencies, are absolutely vital for the future development of our world.

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Google, Facebook Slapped With French Privacy Fines Over Cookies

著者: msmash
2022年1月6日 23:14
Alphabet's Google was slapped with a record French fine of 150 million euros ($170 million) by the nation's privacy watchdog, together with a 60 million-euro fine for Meta Platforms' Facebook, over the way the companies manage cookies. From a report: CNIL, France's data protection authority, on Thursday issued the companies with a three-month ultimatum "to provide internet users located in France with a means of refusing cookies as simple as the existing means of accepting them, in order to guarantee their freedom of consent." Failing to do so will come with the risk of an additional daily fine of 100,000 euros, CNIL said in the statement. The latest penalties follow probes by the watchdog looking at companies' compliance with new rules on cookies, which are tracking devices that are placed on people's computers. The watchdog in 2020 fined Google 100 million euros and online shopping giant Amazon.com Inc. 35 million euros for placing such cookies on people's computers without their consent.

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Stars May Form 10 Times Faster Than Thought

著者: BeauHD
2022年1月6日 22:00
An anonymous reader quotes a report from Science.org: Astronomers have long thought it takes millions of years for the seeds of stars like the Sun to come together. Clouds of mostly hydrogen gas coalesce under gravity into prestellar cores dense enough to collapse and spark nuclear fusion, while magnetic forces hold matter in place and slow down the process. But observations using the world's largest radio telescope are casting doubt on this long gestational period. Researchers have zoomed in on a prestellar core in a giant gas cloud -- a nursery for hundreds of baby stars -- and found the tiny embryo may be forming 10 times faster than thought, thanks to weak magnetic fields. "If this is proven to be the case in other gas clouds, it will be revolutionary for the star formation community," says Paola Caselli from the Max Planck Institute for Extraterrestrial Physics, who was not involved with the research. Studying star birth and the tug of war between gravity and magnetic forces has been a challenge because the magnetic fields can be 100,000 times weaker than Earth's. The only direct way to detect them comes from a phenomenon called the Zeeman effect, in which the magnetic fields cause so-called spectral lines to split in a way that depends on the strength of the field. These spectral lines are bright or dark patterns where atoms or molecules emit or absorb specific wavelengths of light. For gas clouds, the Zeeman splitting occurs in radio wavelengths, so radio telescopes are needed. And the dishes must be big in order to zoom in on a small region of space and reveal such a subtle effect. Previously, researchers had used Puerto Rico's Arecibo radio telescope -- which collapsed in 2020 -- to study Lynds 1544, a relatively isolated stellar embryo within the Taurus Molecular Cloud, just 450 light-years away from Earth. They measured the magnetic fields in the wispy layers of gas far out from the core, where magnetic forces dominated over gravity. They also analyzed the stronger fields inside the core, where gravity nevertheless dominated because the core is 10,000 times denser than the outer layer, says Richard Crutcher, a radio astronomer at the University of Illinois, Urbana-Champaign. What was missing was an examination of the intermediate region between the core and the outer layer. That has now come into focus with a new tracer of the Zeeman effect -- a particular hydrogen absorption line -- detected by the Five-hundred-meter Aperture Spherical radio Telescope (FAST), a giant dish built inside a natural basin in southwestern China. In a study published today in Nature, researchers report a magnetic field strength of 4 microgauss -- no stronger than in the outer layer. "If the standard theory worked, the magnetic field needs to be much stronger to resist a 100-fold increase in cloud density. That didn't happen," says Di Li, the chief scientist of FAST who led the study. "The paper basically says that gravity wins in the cloud: That's where stars start to form, not in the dense core," Caselli adds. "That's a very big statement." The finding implies that a gas cloud could evolve into a stellar embryo 10 times quicker than previously thought, says lead author Tao-Chung Ching of the Chinese Academy of Sciences's National Astronomical Observatories. Li says he wants to study other molecular clouds to see whether the lessons from Lynds 1544 apply more generally.

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Italian Mafia Fugitive Arrested In Spain After Google Street View Sighting

著者: BeauHD
2022年1月6日 19:00
An Italian mafia boss on the run for 20 years was tracked down to a Spanish town after being spotted on Google Street View. The Guardian reports: Gioacchino Gammino, a convicted murderer listed among Italy's most wanted gangsters, was arrested in Galapagar, a town near Madrid, where over the years he had married, changed his name to Manuel, worked as a chef and owned a fruit and vegetable shop. Sicilian police carried out several investigations in their search for Gammino, 61, and a European arrest warrant was issued in 2014. The fugitive was traced to Spain, but it was Google Street View that helped to pinpoint his precise location. The navigation tool, accessible through Google Maps, had captured an image of two men chatting outside a fruit and vegetable shop called El Huerto de Manu, or Manu's Garden, in Galapagar. Police believed one of the men closely resembled Gammino, but his identity was only confirmed when they came across a listing for a nearby restaurant called La Cocina de Manu or Manu's Kitchen. The shop and the restaurant are now closed, but the police found a photo of Gammino, dressed in his chef's garb, on a still-existing Facebook page for La Cocina de Manu. He was recognisable by the scar on the left side of his chin. The restaurant's menu included a dish called Cena Siciliana or Sicilian dinner. Gammino was arrested on 17 December but the details surrounding his capture did not come to light until they were reported by La Repubblica on Wednesday. Upon his arrest, Gammino reportedly told police: "How did you find me? I haven't even called my family for 10 years!"

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We May Finally Be Able To Test One of Stephen Hawking's Most Far-Out Ideas

著者: BeauHD
2022年1月6日 16:00
New submitter GFS666 shares a report from Live Science: We may soon be able to test one of Stephen Hawking's most controversial theories, new research suggests. In the 1970s, Hawking proposed that dark matter, the invisible substance that makes up most matter in the cosmos, may be made of black holes formed in the earliest moments of the Big Bang. Now, three astronomers have developed a theory that explains not only the existence of dark matter, but also the appearance of the largest black holes in the universe. "What I find personally super exciting about this idea is how it elegantly unifies the two really challenging problems that I work on -- that of probing the nature of dark matter and the formation and growth of black holes -- and resolves them in one fell swoop," study co-author Priyamvada Natarajan, an astrophysicist at Yale University, said in a statement. What's more, several new instruments -- including the James Webb Space Telescope that just launched -- could produce data needed to finally assess Hawking's famous notion. In the latest research, Natarajan, Nico Cappelluti at the University of Miami and Gunther Hasinger at the European Space Agency took a deep dive into the theory of primordial black holes, exploring how they might explain the dark matter and possibly resolve other cosmological challenges. To pass current observational tests, primordial black holes have to be within a certain mass range. In the new work, the researchers assumed that the primordial black holes had a mass of around 1.4 times the mass of the sun. They constructed a model of the universe that replaced all the dark matter with these fairly light black holes, and then they looked for observational clues that could validate (or rule out) the model. The team found that primordial black holes could play a major role in the universe by seeding the first stars, the first galaxies and the first supermassive black holes (SMBHs). Observations indicate that stars, galaxies and SMBHs appear very quickly in cosmological history, perhaps too quickly to be accounted for by the processes of formation and growth that we observe in the present-day universe. "Primordial black holes, if they do exist, could well be the seeds from which all supermassive black holes form, including the one at the center of the Milky Way," Natarajan said. And the theory is simple and doesn't require a zoo of new particles to explain dark matter. "Our study shows that without introducing new particles or new physics, we can solve mysteries of modern cosmology from the nature of dark matter itself to the origin of supermassive black holes," Cappelluti said in the statement. The model could be tested relatively soon, the report says. "The James Webb Space Telescope, which launched Christmas Day after years of delays, is specifically designed to answer questions about the origins of stars and galaxies. And the next generation of gravitational wave detectors, especially the Laser Interferometer Space Antenna (LISA), is poised to reveal much more about black holes, including primordial ones if they exist."

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World's Largest Coal Port To Be 100% Powered By Renewable Energy

著者: BeauHD
2022年1月6日 12:30
An anonymous reader quotes a report from The Guardian: The world's largest coal port has announced it will now be powered entirely by renewable energy. The announcement from Port of Newcastle comes as coal power generation in Australia's national electricity market fell to its lowest level in the final three months of 2021. Though the port continues to export an average of 165Mt of coal a year, the move is part of a plan to decarbonize the business by 2040, and to increase the non-coal portion of its business so that coal only makes up half its revenue by 2030. It has signed a deal with Iberdrola, which operates the Bodangora windfarm near Dubbo in inland New South Wales, for a retail power purchase agreement that provides the port with large scale generation certificates linked to the windfarm. Chief executive officer Craig Carmody said the Port of Newcastle's title as the largest coal port in the world "isn't as wonderful as it used to be" and that change was necessary to avoid what happened in Newcastle and the steel industry closed. "I would prefer to be doing this now while we have control over our destiny, while we have revenue coming in, than in a crisis situation where our revenue has collapsed and no one will lend us money," Carmody said. "We get 84 cents a tonne for coal shipped through our port. We get between $6 and $8 for every other product. You can see where I'd rather have my money." As part of its transition the port has converted 97% of its vehicles to electric and engaged in other infrastructure projects to decarbonize its operations. "It's a good thing they're looking at it, but 50% income diversification by 2030, it's still a decade away," said Andrew Stock, climate councillor and retired energy executive who was a founding board member of the Clean Energy Finance Corporation. "That's still a lot of coal that's going to go through that port particularly when the IEA and the IPCC have made it clear we have to move. And 50% by 2030 is still 50% coal income." He went on to say that governments should encourage a "rapid advance in the uptake of renewables" similar to what has occurred in South Australia, which is powered by 100% renewable energy on some days.

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Sony Will Explore Building Electric Cars

著者: BeauHD
2022年1月6日 11:02
At CES in Las Vegas this evening, Sony's Chairman, President and CEO Kenichiro Yoshida showed off a brand new prototype of its Vision S concept electric car, and announced that the Sony Group is starting a new division -- the Sony Mobility Inc -- which will start commercializing its electric vehicles. TechCrunch reports: On the CES stage during the Sony press conference, the company showed off its existing Sony Vision-S sedan, which was revealed at CES last year. This year, it also flexed a new model in the lineup, the Sony Vision-S SUV prototype. "The excitement we received after we showed off the Vision-S really encouraged us to further consider how we can bring creativity and technology to change the experience of moving from one place to another," said Yoshida, before revealing the new Vision-S SUV prototype. "This is our new Vision-S SUV. Vision-S has been developed on a foundation of safety, adaptability and entertainment. Safety has been our No. 1 priority in creating a comfortable mobility experience. That has not changed when building this SUV. A total of 40 sensors are installed inside and outside of the vehicle to monitor safety. "In terms of adaptability, we have connectivity that enables us to build a vehicle that continuously evolves. It also makes it possible to personalize the cabin for each user. With 5G, it enables high speed, high capacity and low-latency connectivity between the in-vehicle system and the cloud. The Vision-S also evolves mobility as an entertainment space," said Yoshida. "The Vision-S also evolves mobility as an entertainment space, including gaming experience and audio. We have learned more about mobility through our exploration of Vision-S and through our partners who have supported this effort." There's been a lot of EV announcements today. Not only did GM reveal an electric version of the Chevy Silverado, but Chrysler announced plans to go all-electric by 2028, starting with the Airflow, "a concept crossover that appears to be close to ready for production," reports Ars Technica. BMW also unveiled color-changing paint for its vehicles that relies on the E-ink electronic paper technology found in e-readers like the Kindle.

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BMW's Color Changing Car Concept Works Just Like An E-Reader

著者: BeauHD
2022年1月6日 10:25
At CES 2022, BMW unveiled color-changing paint for its vehicles that relies on the E-ink electronic paper technology found in e-readers like the Kindle. Engadget reports: [N]o, this futuristic feature is nowhere near production ready despite appearing at the show on a live demonstration vehicle, dubbed the BMW iX Flow featuring E Ink. The electrophoretic coloring material itself is applied as a vehicle body wrap but works just like it e-ink displays do in your Kindle. The wrap is embedded with millions of microcapsules each containing a negatively-charged white pigment and a positively charged-black pigment. Depending on the setting, applying an electrical charge to the material will cause either the white or black pigments to rise to the top of the microcapsule, changing the vehicle's color in moments. While the current iteration can only swap between a pair of colors, the palette could eventually be expanded to display a rainbow's worth of differing shades. "This gives the driver the freedom to express different facets of their personality or even their enjoyment of change outwardly, and to redefine this each time they sit into their car," Stella Clarke, Head of Project for the BMW iX Flow featuring E Ink, said in a prepared statement. [...] E-ink exterior displays could also prove useful in more practical applications such as changing colors depending on the weather to increase a vehicle's battery life (and therefore, range) in cold climates or reduce the need for air conditioning in balmy weather.

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Crypto Platform ARBIX Flagged As a Rugpull, Transfers $10 Million

著者: BeauHD
2022年1月6日 09:45
Arbix Finance, an audited and supposedly trustworthy yield farming platform, has been flagged as a 'rugpull,' deleting its site, Twitter, and Telegram channel and transferring $10 million worth of deposited cryptocurrency. Bleeping Computer reports: Rugpulls, otherwise known as "exit scams," are when pseudo-anonymous platforms or cryptocurrencies are created twith the ultimate goal of collecting funds for an allegedly legitimate "service" and then disappear with deposited funds. Because decentralized networks are inherently untrustworthy, entities like CertiK attempt to evaluate them through audits that analyze a token's smart contracts for signs of fraud, vulnerabilities, privacy problems, etc. In Arbix's case, CertiK's conducted an audit on November 19th, 2021, whose findings had initially been a reason for users to trust Arbix Finance. However, today CertiK tweeted that Arbix is now classified as a rugpull after the token's smart contract was detected minting 10 million ARBIX to addresses under the owner's control and then dumping them for Ethereum. The operators of Arbix also moved $10 million in funds deposited by users to "unverified pools," where they were converted to Ethereum. The scammers then transferred the Ethereum to Tornado.cash, which acts as a mixer to make it harder to trace the funds. The funds and their movements are being traced, but the chances of them being recovered are slim at this point.

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FAA Agrees Not To Seek Any More 5G Delays From AT&T and Verizon

著者: BeauHD
2022年1月6日 09:02
An anonymous reader quotes a report from Ars Technica: The Federal Aviation Administration tentatively agreed not to seek any more 5G delays from AT&T and Verizon, potentially ending a battle over the aviation industry's unproven claim that 5G transmissions on C-Band frequencies will interfere with airplane altimeters. The commitment came Monday night, when AT&T and Verizon agreed to one more delay of two weeks, pushing their deployment off until January 19. They had previously agreed to a delay from December 5 until January 5. Terms of Monday's deal were described in an attachment to a letter (PDF) that Secretary of Transportation Pete Buttigieg sent to the carriers. "In light of the foregoing, and subject to any unforeseen aviation safety issues, DOT and FAA will not seek or demand any further delays of C-Band deployment," the deal terms say. Buttigieg thanked the AT&T and Verizon CEOs, writing, "Your voluntary agreement both to delay initial deployment by two weeks, and to subsequently adopt some additional mitigations, will give us additional time and space to reduce the impacts to commercial flights... We are confident that your voluntary steps will support the safe coexistence of 5G C-Band deployment and aviation activities." The deal incorporates voluntary commitments that AT&T and Verizon previously made, including "C-Band radio exclusion zones" around airports for six months. The aviation industry will give carriers "a list of no more than 50 priority airports" where the exclusion zones will apply. AT&T and Verizon will provide data on base stations, operating characteristics, and planned deployment locations. They will also "continue to work in good faith with aviation stakeholders to support the technical assessment of individual altimeters and airport environments," the deal says. The FAA previously said it "will safely expedite the approvals of Alternate Means of Compliance (AMOCs) for operators with high-performing radio altimeters to operate at those airports," signaling that airlines may already be using altimeters that can co-exist with C-Band transmissions. AT&T and Verizon's C-Band spectrum licenses are for the frequencies from 3.7 GHz to 3.98 GHz, but the companies don't plan to deploy between 3.8 GHZ and 3.98 GHz until 2023. The radio altimeters used to determine airplane altitudes rely on spectrum from 4.2 GHz to 4.4 GHz. "Assuming there are no further problems, AT&T and Verizon would be able to use their spectrum licenses without extra restrictions after July 5," the report says. "At the end of the commitment period specified in the Voluntary Commitments (i.e. through July 5, 2022), Licensees intend to deploy 5G base stations in any manner consistent with their C-Band Licenses, all customary rules and regulations, and any additional airport-specific mitigation measures Licensees have committed to take based on their continued engagement with the FAA and the aviation industry," the agreement said.

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Kosovo Bans Cryptocurrency Mining To Save Electricity

著者: BeauHD
2022年1月6日 08:20
Kosovo's government on Tuesday introduced a ban on cryptocurrency mining in an attempt to curb electricity consumption as the country faces the worst energy crisis in a decade due to production outages. Reuters reports: "All law enforcement agencies will stop the production of this activity in cooperation with other relevant institutions that will identify the locations where there is cryptocurrency production," Economy and Energy Minister Artane Rizvanolli said in a statement. Faced with coal-fired power plant outages and high import prices authorities were forced last month to introduce power cuts. European gas prices soared more than 30% on Tuesday after low supplies from Russia reignited concerns about an energy crunch as colder weather approaches. In December, Kosovo declared a state of emergency for 60 days which will allow the government to allocate more money to energy imports, introduce more power cuts and harsher measures. The country of 1.8 million people is now importing more than 40% of its consumed energy with high demand during the winter when people use electricity mainly for heating. Around 90% percent of energy production in Kosovo is from lignite, a soft coal that produces toxic pollution when burnt.

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Google Fiber Workers In Kansas City Make a Bid To Unionize

著者: BeauHD
2022年1月6日 07:43
A supermajority of customer service representatives for Google Fiber, operating out of a store in Kansas City, Missouri, have signed union cards in the hopes of bargaining their first contract with their bosses. Engadget reports: They're organizing under the auspices of the Alphabet Workers Union, a year-old division of the Communication Workers of America which is seeking to represent employees and contractors at all level of Google's parent company. The 11 workers -- 10 of whom have signed cards since the union drive began in October -- are jointly employed by Google and a staffing agency called BDS Connected Solutions. That's not out of the ordinary, as staffing arrangements with Alphabet go: a 2019 story in the New York Times found temps and contractors made up the majority of the tech giant's workforce, while a Recode report that same year indicated that this second class of laborers earned significantly less than Google's own full-time employees. According to two BDS workers who spoke to Engadget, customer representatives had been feeling left out of key conversations about staffing and safety protocols, and communication with management has deteriorated. [...] Kansas City was the very first market Google Fiber launched in, nearly a decade ago. What makes this push to form a bargaining unit somewhat unusual, however, has been the decision to skip straight to petitioning the National Labor Relations Board. Typically, this is the longer, more arduous option when an employer refuses to voluntarily recognize a union. But, according to Adair, Alphabet and BDS have neither attempted to quash the union drive, nor expressed a willingness to recognize it. "There's been no acknowledgement, no pushback. no response at all yet," they said. [...] While they weren't keen to give too many specifics as to what they'd hope to secure in a first contract, one of the benefits they're seeking to obtain is hazard pay [while working in person in a pandemic.] While it may be months or years before the NLRB makes a ruling, Google Fiber representative Mike Knox hopes it might spur action from others within Google Fiber. "We're really hoping that this inspires in that regard," he said. "We're hoping that's a flashpoint where other people can see that and decide to push for more input."

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Chevy Silverado EV Revealed: GM's Best-Selling Truck Goes Electric

著者: BeauHD
2022年1月6日 07:07
An anonymous reader quotes a report from The Verge: Chevy Silverado, one of the top-selling pickup trucks in the US, is going electric. General Motors CEO Mary Barra unveiled Chevy's answer to the Ford F-150 Lightning during a virtual presentation at this year's Consumer Electronics Show. GM hopes that the plug-in pickup's familiar nameplate will help it lure Silverado owners and other truck fans to the world of zero tailpipe emissions. The Silverado EV is the second electric truck for GM, succeeding the GMC Hummer EV, which went into production last year. But when it comes out in late 2023, the electric Silverado will be one of the flagship vehicles in the company's much larger $35 billion push into electric vehicles, as well as the first electric truck for the automaker's Chevy brand. At launch, the Silverado EV will be available in two configurations: an RST First Edition and a fleet-oriented Work Truck (WT) model. Both models will get more than 400 miles of range on a full charge (though that number still needs to be certified by the Environmental Protection Agency). The base model work truck will start at $39,900, while the fully loaded RST First Edition, named because it will be first off the assembly line in spring 2023, will sell for the suggested price of $105,000. Chevy says that after production ramps up, various versions of the truck will be available for $50,000-$80,000. The automaker is already taking reservations. Like most electric vehicles, the electric Silverado will be incredibly quick, able to sprint from 0 to 60 mph in less than 4.5 seconds. That's quicker than the RWD single-motor Cybertruck and about on par with the Ford F-150 Lightning and the tri-motor Cybertruck. (Tesla says the quad-motor truck will be able to hit 60 mph in 2.9 seconds.) The RST version sounds like it could easily knock the wind out of you, with 485kW of total power (664 horsepower) and 780 pound-feet of torque while in the Silverado's Wide Open Watts Mode. The RST First Edition of the truck will also feature a host of additional features, including: Four-wheel steering; Automatic Adaptive Air Suspension, enabling the vehicle to be raised or lowered 2 inches; Multi-Flex Midgate that expands the truck's cargo capability while maintaining seating for a rear row passenger Available Multi-Flex Tailgate with power release; 17-inch LCD infotainment screen paired with a neighboring 11-inch-diagonal reconfigurable driver instrument display and a multi-color driver head-up display with a field of view over 14 inches; and Trailering-capable Super Cruise, GM's hands-free driver assistance technology, allowing drivers to travel hands-free on more than 200,000 miles of compatible roads across the US and Canada. GM doesn't have its own charging network, so Silverado EV owners "will need to rely on a patchwork of third-party EV charging companies for most of their needs," notes The Verge. For onboard power, the Silverado bests the F-150 Lightning "putting out an incredible 10.2kW for all sorts of charging needs, including powering an entire home or charging another electric vehicle." The vehicle will be built in Detroit at GM's Factory Zero EV plant. Further reading: Car and Driver: As Chevy Silverado EV Charges after Ford F-150 Lightning, How They Compare The Drive: Here's What Comes in the $40K 2024 Chevy Silverado EV Work Truck Engadget: Watch GM's Silverado EV Reveal In 10 Minutes

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The Danger of Leaving Weather Prediction To AI

著者: msmash
2022年1月6日 06:25
When it comes to forecasting the elements, many seem ready to welcome the machine. But humans still outperform the algorithms -- especially in bad conditions. From a report: [...] Similarly, research published by NOAA Weather Prediction Service director David Novak and his colleagues show that while human forecasters may not be able to "beat" the models on your typical sunny, fair-weather day, they still produce more accurate predictions than the algorithm-crunchers in bad weather. Over the two decades of information Novak's team studied, humans were 20 to 40 percent more accurate at forecasting near-future precipitation than the Global Forecast System (GFS) and the North American Mesoscale Forecast System (NAM), the most commonly used national models. Humans also made statistically significant improvements to temperature forecasting over both model's guidance. "Oftentimes, we find that in the bigger events is when the forecasters can make some value-added improvements to the automated guidance," says Novak. Particularly in adverse conditions, great improvements to the model's forecast were usually due to human augmentation, he adds. This is even more true for local, severe events like thunderstorms and tornadoes, which rely on split-second decision-making in order to save lives. As forecasters become more familiar with a particular model, they begin to notice its biases and failings, Novak adds. Just like the model learns from us, we learn from the model.

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Activision Goes To Court To Stop Call of Duty Cheat Software

著者: msmash
2022年1月6日 05:45
Activision has filed a federal lawsuit against German cheat makers EngineOwning and associated individuals for "trafficking in technologies that circumvent or evade anti-cheat technologies used by Activision to protect the integrity of [Call of Duty] games." From a report: EngineOwning charges 13 euros per month or more for subscription access to individualized suites of cheating tools designed for Call of Duty games -- and also Battlefield, Titanfall 2, and Star Wars Battlefront. The software promises abilities like automated aimbots, auto-firing triggerbots, "2D radar" that shows enemy locations on the HUD, and "3D radar" that can track and display opposing players even behind cover. EO promises its software is undetectable by automated tools, including Activision's recently launched Ricochet kernel-level anti-cheat tools. The software also includes built-in tools to make cheating less obvious to human moderators and recording software, making users "look like a legit player." The company separately sells "hardware ID spoofer" software that promises to get around hardware-based bans in Call of Duty and other games. In its lawsuit, Activision says these tools have been used "thousands of times by players in the United States," earning EngineOwning "hundreds of thousands of dollars or more." Thus, the software has led to "at least tens of thousands of breaches" of the terms of use players must agree to before playing online.

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Venmo, PayPal and Cash App To Report Payments of $600 or More To IRS This Year

著者: msmash
2022年1月6日 05:05
schwit1 writes: Millions of small business owners who rely on payment apps like Venmo, PayPal and Cash App could be subject to a new tax law that just took effect in January. Beginning this year, third-party payment processors will be required to report a user's business transactions to the IRS if they exceed $600 for the year. The payment apps were previously required to send users Form 1099-K if their gross income exceeded $20,000 or they had 200 separate transactions within a calendar year. Democrats made the change in March 2021, when they passed the American Rescue Plan without any Republican votes. The new rule only applies to payments received for goods and services transactions, meaning that using Venmo or PayPal to send a loved one a gift, pay your roommate rent, or reimburse a friend for dinner will be excluded. Also excluded is anyone who receives money from selling a personal item at a loss; for example, if you purchased a couch for $300 and sold it for $250, the amount is not taxable.

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First Microsoft Pluton-powered Windows 11 PCs To Start Rolling Out this Year

著者: msmash
2022年1月6日 04:26
In November 2020, Microsoft took the wraps off its Pluton security chip, with the goal of bringing it to all Windows 10 PCs. It wasn't until this week, that any of Microsoft's OEMs announced their first Pluton-powered PCs. From a report: At CES, Lenovo unveiled its Ryzen-6000-based ThinkPad Z series laptops running Windows 11, which will integrate the Microsoft Pluton processor. The coming ThinkPad Z series laptops will begin shipping in May 2022. Thanks to Pluton, these devices will be able to receive updated firmware using Windows Update. In the ThinkPad Z13 and Z16, Pluton will help protect Windows Hello credentials, according to Microsoft, by further isolating them from attackers. These new ThinkPads will use Pluton as their TPMs to protect encryption keys from physical attacks, Microsoft officials said. Microsoft pioneered Pluton first in Azure Sphere, its Linux-based microcontroller, and in Xbox. In a January 4 blog post, Microsoft officials noted that Pluton can be configured in three ways: As the Trusted Platform Module (TPM); as a security processor for non-TPM scenarios like platform resiliency; or inside a device where OEMs have opted to ship with the chip turned off.

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Google To Rival Apple by Further Deepening Ties Among Devices

著者: msmash
2022年1月6日 03:42
Alphabet's Google used the annual CES technology conference to showcase upcoming deeper ties among its devices and preview support for unlocking more cars with Android phones. From a report: The enhancements announced Wednesday included more quickly pairing accessories with devices running Google's Android and Chromebook laptop software, unlocking devices with Google software via smartwatches running Google's Wear OS and sharing content across products. The new features mirror work Apple has done with its software and hardware, an effort that has led consumers to buy more types of Apple devices. The Cupertino, California-based technology giant has long touted its ecosystem as superior to Google's because of tight integration, and now Google is trying to rival that experience.

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Amazon Says It Has Sold More Than 150 Million Fire TV Devices

著者: msmash
2022年1月6日 03:06
Amazon is touting a major milestone for Fire TV, claiming it has sold more than 150 million of the streaming devices worldwide. And it announced deals with Ford Motor Co and Stellantis to bring Fire TV to the automakers' in-car entertainment systems. From a report: For comparison, Roku reported 56.4 million active streaming accounts across its family of devices as of the end of the third quarter of 2021 -- although that's a different metric than total devices sold. At the end of 2020, Amazon last reported having more than 50 million active Fire TV accounts. Amazon touted momentum for its connected-TV push, calling out the introduction last fall of the first Amazon-built TVs -- the Amazon Omni and 4-Series -- and a new, more powerful version of the Fire TV Stick 4K Max. According to the ecommerce giant, Fire TV Stick ranked as the top selling product on Amazon on Black Friday among all Amazon products, and customers purchased a record number of Fire TV smart TVs on Amazon.com the week of Black Friday, including models from Insignia, Toshiba, and Pioneer and the Amazon Fire TV Omni and 4-Series.

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Facebook Halts VR and AR Operating System Project

著者: msmash
2022年1月6日 02:20
Facebook parent company Meta Platforms has stopped development of a new software operating system to power its virtual reality devices and upcoming augmented reality glasses, The Information reported Wednesday, citing people familiar with the decision. From a report: Shelving the project, which had been underway for several years and involved hundreds of employees, marked a setback for the company's attempt to own the underlying software behind its Oculus VR headset and future augmented or mixed reality devices. The screens of its planned devices aim to overlay digital images on the real world or weave real-world objects into VR apps. Meta uses an open-source version of Google's Android operating system to power Meta's existing Oculus Quest VR devices. But Meta wanted to create an OS from scratch to power them and future devices, a project that became known internally as XROS. XR is a catch-all term for VR, AR, and mixed reality. In MR, the wearer of a headset could view and use real-world objects, such as a keyboard, to do work or play games in a VR-like app. Instead, the company has told some staff it would continue to modify an open-source version of Android, which Google developed for smartphones but which other companies have used to power various devices, the people familiar with the matter said. Meta's modified version of Android, known internally as VROS, powers existing Oculus VR headsets.

Read more of this story at Slashdot.

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