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3M To End 'Forever Chemicals' Output

著者:BeauHD
2022年12月22日 07:02
An anonymous reader quotes a report from Reuters: U.S. industrial conglomerate 3M Co on Tuesday set a 2025 deadline to stop producing PFAS, the "forever chemicals" used in anything from cell phones to semiconductors that have been linked to cancers, heart problems and low birth weights. Perfluoralkyl and polyfluoroalkyl substances (PFAS) do not break down quickly and have in recent years been found in dangerous concentrations in drinking water, soils and foods. Legal pressure over the damage caused by PFAS has increased. Last month, 3M and DuPont de Nemours Inc (DD.N) were among several companies sued by California's attorney general to recover clean-up costs. Shareholders have also called for production of the chemicals to stop. Investors managing $8 trillion in assets earlier this year wrote to 54 companies urging them to phase out their use. "3M has been facing a raft of litigation that has prompted the move," Victoria Scholar, head of investment at abrdn's Interactive Investor, said of 3M's deadline. "3M said its annual sales of manufactured PFAS are about $1.3 billion with estimated earnings before interest, tax, depreciation (EBITDA) margins of about 16%," adds Reuters. "The sales figure works out at about 3.7% of 3M's 2021 group revenues of $35.4 billion. 3M expects related total pre-tax charges of about $1.3 billion to $2.3 billion over the course of its PFAS exit."

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Last.fm Turns 20

著者:BeauHD
2022年11月23日 12:30
Last.fm turned 20 years old over the weekend and users are still tracking their music playback hundreds of thousands of times a day. The Verge's Jacob Kastrenakes writes: Last.fm felt just a little bit revolutionary when it was first introduced in the early 2000s. The site's plug-ins -- which were originally created for a different service called Audioscrobbler -- tapped into your music player, took note of everything you listened to, and then displayed all kinds of statistics about your listening habits. Plus, it could recommend tracks and artists to you based on what other people with similar listening habits were interested in. "If this catches on, a system like this would be a really effective way to discover new artists and find people with similar tastes," the blogger Andy Baio wrote in February 2003 after first trying it out. This was very much a precursor to the algorithmic recommendation systems that are built into every music streaming service today. Spotify, Apple Music, Tidal -- whatever it is you're listening to, they're all tracking your habits and using that to recommend new tracks to you. But on those services, your data is kept hidden behind the scenes. Using Last.fm was like having access to your year-end Spotify Wrapped but available every single day and always updating. Streaming services' automated recommendations have largely obviated the need for a platform like Last.fm (I certainly haven't scrobbled anything in more than a decade). But I poked around, and it turns out there are still corners of the internet building vibrant communities around its features. One of the big uses is on Discord, where third-party developers have built a service called .fmbot that integrates scrobbling data into the popular chat room app. Thom, a backend developer based in the Netherlands, says the bot has more than 400,000 total users, with 40,000 people engaging with the service each day. It's particularly popular in Discords based around specific musical artists or genres -- where people "want to compare their statistics to each other" -- and among servers for small friend groups, so they can "dive deeper into what everyone is listening to," he says. The bot pulls in fun stats that people can brag about: the date of when they first listened to a given song, just how many days' worth of music they consumed each year, or a list of their top albums. In 2008, we ran a story from Slashdot reader Rob Spengler about Last.fm's "mountain of data." Not only did he note how Last.fm was the "largest online radio outlet" at the time, surpassing Pandora and others, but he (hilariously, in hindsight) posed the question: "Does sitting on a mountain of data make Last.FM powerful enough to start making a stand against the record industry?"

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Firefox 106 Is Now Available With PDF Annotation, Firefox View

著者:BeauHD
2022年10月20日 08:20
Firefox 106 is now available for download, bringing various new features and enhancements, such as a new PDF editing feature and new way to organize recently closed tabs. 9to5Linux reports: Mozilla says that Firefox 106 finally brings the long-anticipated two-finger swipe horizontal gesture for navigating back and forward on a website without having to hold down the Alt key. [...] Firefox 106 also introduces annotation capabilities to the built-in PDF viewer so you can write text, draw, or add signatures on PDF files. You'll be able to change the size and color of the text tool, as well as the thickness, opacity, and color of the draw tool. Another interesting new feature of the Firefox 106 release is called Firefox View, which is implemented as a pinned tab, promising to help you get back to the content you've previously discovered by allowing you to switch seamlessly between your devices running Firefox. On top of all that, Firefox 106 also brings major WebRTC changes to improve Windows and Wayland screen sharing, RTP performance and reliability, statistics, and more. There are also the usual bug and security fixes to make Firefox more stable and reliable on your system.

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The Internet Archive Is Building a Digital Library of Amateur Radio Broadcasts

著者:BeauHD
2022年10月6日 07:02
Longtime Slashdot reader and tech historian, Kay Savetz, shares a blog post about the Internet Archive's efforts to build a library of amateur radio broadcasts. Here's an excerpt from the report: Internet Archive has begun gathering content for the Digital Library of Amateur Radio and Communications (DLARC), which will be a massive online library of materials and collections related to amateur radio and early digital communications. The DLARC is funded by a significant grant from the Amateur Radio Digital Communications Foundation (ARDC) to create a digital library that documents, preserves, and provides open access to the history of this community. The library will be a free online resource that combines archived digitized print materials, born-digital content, websites, oral histories, personal collections, and other related records and publications. The goals of the DLARC are to document the history of amateur radio and to provide freely available educational resources for researchers, students, and the general public. [...] The DLARC project is looking for partners and contributors with troves of ham radio, amateur radio, and early digital communications related books, magazines, documents, catalogs, manuals, videos, software, personal archives, and other historical records collections, no matter how big or small. In addition to physical material to digitize, we are looking for podcasts, newsletters, video channels, and other digital content that can enrich the DLARC collections. Internet Archive will work directly with groups, publishers, clubs, individuals, and others to ensure the archiving and perpetual access of contributed collections, their physical preservation, their digitization, and their online availability and promotion for use in research, education, and historical documentation. All collections in this digital library will be universally accessible to any user and there will be a customized access and discovery portal with special features for research and educational uses.

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AV1 Update Reduces CPU Encoding Times By Up To 34 Percent

著者:BeauHD
2022年9月25日 07:22
According to Phoronix, Google has released a new AOM-AV1 update -- version 3.5, that drastically improves encode times when streaming, rendering, or recording from the CPU. At its best, the update can improve encoding times by up to 34%. Tom's Hardware reports: It is a fantastic addition to AV1's capabilities, with the encoder becoming very popular among powerful video platforms such as YouTube. In addition, we are also seeing significant support for AV1 hardware acceleration on modern discrete GPUs now, such as Intel's Arc Alchemist GPUs and, most importantly - Nvidia's RTX 40-series GPUs. Depending on the resolution, encoding times with the new update have improved by 20% to 30%. For example, at 1080P, encode times featuring 16 threads of processing are reduced by 18% to 34%. At 4K, render times improved by 18% to 20% with 32 threads. Google could do this by adding Frame Parallel Encoding to heavily multi-threaded configurations. Google has also added several other improvements contributing to AV1's performance uplifts in other areas - specifically in real-time encoding. In other words, CPU utilization in programs such as OBS has been reduced, primarily for systems packing 16 CPU threads. As a result, they are allowing users to use those CPU resources for other tasks or increase video quality even higher without any additional performance cost. If you are video editing and are rendering out a video in AV1, processing times will be vastly reduced if you have a CPU with 16 threads or more.

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Toyota Will Be the Third Automaker To Lose the EV Tax Credit In the US

著者:BeauHD
2022年7月7日 08:20
Toyota sold its 200,000th plug-in electric vehicle in the US, triggering a slow phaseout of the federal EV tax credit over the next 15 months, according to Bloomberg. The automaker is the third manufacturer to pass this mark, following Tesla and General Motors. The Verge reports: The phaseout for Toyota is poorly timed, coming just weeks after the company's new electric SUV, the bZ4X, went on sale in the US. It's the latest bad piece of EV news to hit the automaker, coming just a few weeks after it was forced to recall the bZ4X over loose hub bolts that could cause the wheels to come off while driving. Toyota pledged to spend $17.6 billion to roll out 30 battery-electric models by 2030. The phaseout of the federal tax credits begins two quarters after an auto manufacturer sells 200,000 plug-in vehicles. Customers of Toyota cars that are eligible for the credit (like the bZ4X and the plug-in hybrid Prius Prime) will only be able to receive a maximum of $3,750 starting on October 1st. The maximum available credit will halve again on April 1st to $1,875, and it will completely phase out six months later in October 2023. A Toyota spokesperson confirmed the scheduled phase-out to The Verge.

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30,000 New Users Signed Up For Mastodon After Elon Musk Bought Twitter

著者:BeauHD
2022年4月28日 09:02
An anonymous reader quotes a report from Motherboard: Social media platform Mastodon, often seen as an alternative to Twitter, gained nearly 30,000 new users on the day that Elon Musk bought Twitter. On Tuesday a Mastodon domain became unresponsive. Eugen Rochko, Mastodon's CEO, later told Motherboard in an email that there were performance issues. "I'm sorry I couldn't have responded sooner," he wrote. "I was working all day on fixing performance issues on the Mastodon servers I operate due to the influx of new and returning users following Twitter's acquisition by Elon Musk." Rochko added that Mastodon has seen an increase of 41,287 active users, including both returning users and new users. When breaking that figure down by just new users, 28,391 new people have joined Mastodon in the past day, Rochko said. Mastodon is a piece of open-source software that people can use as a base to create their own social networks. Although its appearance is similar to Twitter, it also differs from Twitter in the sense that Twitter is a single social network people sign up for. When it comes to the social network side of things, Mastodon holds more similarities with Discord, in that users have to find specific Mastodon instances to join. Those looking to create their own Mastodon instance also have to host it themselves, a step that may alienate many non-technical users. Donald Trump's social media site, Truth Social, is based on Mastodon and was recently called out by the company for failing to provide the source code for the site built on top of it. Two weeks later, the social media site quietly acknowledged Mastodon in a dedicated section labeled "open source." In regard to the matter, Mastodon founder Eugen Rochko said: "Compliance with our AGPLv3 license is very important to me as that is the sole basis upon which I and other developers are willing to give away years of work for free." Twitter did confirm some fluctuations in follower counts after Musk's deal was made official, although they said they were organic in nature.

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Scientists Invent Device For Optimally Separating Oreos

著者:BeauHD
2022年4月20日 08:40
An anonymous reader quotes a report from Gizmodo: A team of mechanical engineers at MIT recently developed an "Oreometer" to test the optimal way of separating the two halves of an Oreo cookie, so that the wafers and the creme filling inside remained unbroken. It was an exercise in rheology, or the study of how matter flows. (They called this particular experiment "Oreology.") The fluid in this case was the creme filling, a soft solid that the team classified as "mushy," meaning it's not very brittle (unlike a cracker) and is relatively soft (like bread). The team built their Oreometer to test how different types of Oreos separate, paying particular attention to the creme distribution across the two wafers once the cookie split. Their research is published today in Physics of Fluids. "Our favorite twist was rotating while pulling Oreos apart from one side, as a kind of peel-and-twist, which was the most reliable for getting a very clean break," said Crystal Owens, a mechanical engineer at MIT and the lead author of the new paper, in an email to Gizmodo. "Peeling is intuitively well-known to cause adhesive failure, like when you want to remove a sticker from a surface without tearing the sticker itself." [...] The researchers found that the creme would often stay on one side of the wafers ("Wafer 1") rather than the other, which they believe is a result of how the Oreos are manufactured. They tested regular Oreos as well as the Double and Mega Stuf varieties, which have more creme filling, and didn't report any apparent correlation between the amount of creme and how cleanly the cookie separated. The team made the Oreometer design open source, so anyone can build their own device and collect data on Oreo separation and shear. Fry would be proud.

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Windows 3.1 Is Officially 30 Years Old

著者:BeauHD
2022年4月8日 22:00
An anonymous reader quotes a report from Windows Central: Windows 11 may be the latest operating system from Microsoft, but [Wednesday was] about Windows 3.1. It's the birthday of the classic OS, marking 30 years since its launch on April 6, 1992. Windows 3.1 introduced several key components, many of which have digital descendants on Windows 11 and imitators on other operating systems. Windows 3.1 brought PCs the CTRL+C and CTRL+V shortcuts for copy and paste. It added TrueType fonts and came with screensavers and a media player as well. Gamers had two options for games that preinstalled games: Solitaire and Minesweeper. Selling over 3 million copies in the first three months it was on the market, Windows 3.1 was considered a success. It was more user-friendly than Windows 3.0 and introduced many people to the idea of a personal computer in their home. Sadly for those that miss the days of the MS-DOS and command line being king, Windows 3.1 reached its end of support in 2001. Further reading: Windows 3.1 Turns 30: Here's How It Made Windows Essential (How To Geek)

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First Images From NASA's James Webb Space Telescope

著者:BeauHD
2022年2月12日 16:00
The first images from NASA's James Webb Space Telescope have been released, according to Space.com. Slashdot readers g01d4 and fahrbot-bot first shared the news. From the report: The main photo, which doesn't even hint at the power Webb will bring to the universe once it's fully operational, shows a star called HD 84406 and is only a portion of the mosaic taken over 25 hours beginning on Feb. 2, during the ongoing process to align the observatory's segmented mirror. "The entire Webb team is ecstatic at how well the first steps of taking images and aligning the telescope are proceeding," Marcia Rieke, principal investigator of the instrument that Webb relies on for the alignment procedure and an astronomer at the University of Arizona, said in a NASA statement. JWST is now 48 days out from its Christmas Day launch and in the midst of a commissioning process expected to last about six months. The telescope spent the first month unfolding from its launch configuration and trekking out nearly 1 million miles (1.5 million kilometers) away from Earth. During the bulk of the remaining time, scientists are focusing on waking and calibrating the observatory's instruments and making the minute adjustments to the telescope's 18 golden mirror segments that are necessary for crisp, clear images of the deep universe. The process is going well, according to NASA. Still, the telescope has a long way to go, as today's image of HD 84406 shows. [...] HD 84406 is in the constellation Ursa Major, or Big Bear, but is not visible from Earth without a telescope. But it was a perfect early target for Webb because its brightness is steady and the observatory can always spot it, so launch or deployment delays wouldn't affect the plan. Oddly, JWST won't be able to observe HD 84406 later in its tenure; once the telescope is focused, this star will be too bright to look at. Previously, JWST personnel have said that the telescope will be seeing fairly sharply by late April. In addition to the image of HD 84406, NASA also shared a "selfie" image, which Gizmodo and CNN decided to focus on in their reports.

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Nissan Is Ending Engine Development, Except For US-Bound Vehicles

著者:BeauHD
2022年2月8日 10:25
Nissan is pulling the plug on its internal combustion engine development, except for the United States. Ars Technica reports: According to Nikkei Asia, the Japanese automaker has looked at the likely next set of European emissions rules and has decided it would be too expensive to design a new generation of engines that comply. Nissan is also not planning on any new internal combustion engines for Japan or China, although it will apparently keep refining existing engines and continue to work on hybrid powertrains. However, this new policy isn't a global one -- it doesn't apply to the US. That's because here, the automaker expects continuing demand for internal combustion engines, particularly in pickup trucks. If Nikkei Asia's reporting is correct, Nissan is just making explicit the fact that electrification of light passenger vehicles is going to be much more rapid in regions where governments create strong policy incentives.

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Slashdot Asks: Which Bookmark Manager Is Your Favorite?

著者:BeauHD
2021年11月10日 09:02
In case you missed it, Google officially ended support for its Bookmarks service on September 30, 2021. But fear not, you can still export your bookmarks if you haven't already. Long-time Slashdot reader GPS Pilot writes: Google has dropped support for yet another one of its services. If you're like me, you don't visit Google Bookmarks very often, so you're not aware that Google dropped support on September 30th, 2021. The service still had its uses -- like being able to access a collection of bookmarks across different browsers, or when you're using a strange computer. You can still export your Google bookmarks to alternative services that are "arguably better." Some Google Bookmarks alternatives include Saved, Raindrop, Pinboard, and Mozilla Pocket. Which bookmark manager is your favorite?

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Mastodon Puts Trump's Social Network On Notice For Improperly Using Its Code

著者:BeauHD
2021年10月30日 11:02
Mastodon has sent former President Donald Trump's company a formal notification that it's breaking the rules by using Mastodon's open-source code to build its social network, named Truth. The Verge reports: This news comes from a blog post by Mastodon's founder Eugen Rochko, but others have previously pointed out that the organization behind Truth, the Trump Media and Technology Group (or TMTG), was violating Mastodon's software license by not providing the source code for the site built on top of it. Trump's group has 30 days from when the letter was sent to comply with the license or stop using the software, or it could lose the right to do so. While Truth hasn't officially launched yet, internet users discovered that a test version basically had the same interface as Mastodon, and that some of the code for the site was unchanged from the other social network's code. By itself, that's actually the intended use of open-source software -- but as the Software Freedom Conservancy pointed out last week, apps or websites based on software that uses the AGPLv3 license have to in turn provide their own source code. According to the foundation that wrote AGPL, it's meant to make the community's software better: if you improve on something that someone else made, they should be able to benefit from your work like you did theirs. As Mastodon and Rochko reiterated on Friday, though, TMTG hasn't done that -- it even went as far as to call its software "proprietary," and seemingly tried to hide the fact that it was based on Mastodon. Now that the Truth has been revealed, however, TMTG will either have to rebuild it without using Mastodon's code -- a tall order, as bootstrapping a social network site isn't particularly easy -- or release its source code and change the terms of service.

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Man Steals 620K Photos From iCloud Accounts Without Apple Noticing

著者:BeauHD
2021年8月25日 09:02
An anonymous reader quotes a report from The Los Angeles Times: A Los Angeles County man broke into thousands of Apple iCloud accounts and collected more than 620,000 private photos and videos in a plot to steal and share images of nude young women, federal authorities say. Hao Kuo Chi, 40, of La Puente, has agreed to plead guilty to four felonies, including conspiracy to gain unauthorized access to a computer, court records show. Chi, who goes by David, admitted that he impersonated Apple customer support staff in emails that tricked unsuspecting victims into providing him with their Apple IDs and passwords, according to court records. He gained unauthorized access to photos and videos of at least 306 victims across the nation, most of them young women, he acknowledged in his plea agreement with federal prosecutors in Tampa, Fla. Chi said he hacked into the accounts of about 200 of the victims at the request of people he met online. Using the moniker "icloudripper4you," Chi marketed himself as capable of breaking into iCloud accounts to steal photos and videos, he admitted in court papers. Chi acknowledged in court papers that he and his unnamed co-conspirators used a foreign encrypted email service to communicate with each other anonymously. When they came across nude photos and videos stored in victims' iCloud accounts, they called them "wins," which they collected and shared with one another. "I don't even know who was involved," Chi said Thursday in a brief phone conversation. He expressed fear that public exposure of his crimes would "ruin my whole life." The scam started to unravel In March 2018. A California company that specializes in removing celebrity photos from the internet notified an unnamed public figure in Tampa, Fla., that nude photos of the person had been posted on pornographic websites, according to [FBI agent Anthony Bossone]. The victim had stored the nude photos on an iPhone and backed them up to iCloud. Investigators soon discovered that a log-in to the victim's iCloud account had come from an internet address at Chi's house in La Puente, Bossone said. The FBI got a search warrant and raided the house May 19. By then, agents had already gathered a clear picture of Chi's online life from a vast trove of records that they obtained from Dropbox, Google, Apple, Facebook and Charter Communications. On Aug. 5, Chi agreed to plead guilty to one count of conspiracy and three counts of gaining unauthorized access to a protected computer. He faces up to five years in prison for each of the four crimes.

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Toyota To Cut Global Production By 40% Due To Global Microchip Shortage

著者:BeauHD
2021年8月20日 06:00
Toyota is to slash worldwide vehicle production by 40% in September because of the global microchip shortage. The BBC reports: The world's biggest carmaker had planned to make almost 900,000 cars next month, but has now reduced that to 540,000 vehicles. Volkswagen, the world's second-biggest car producer, has warned it may also be forced to cut output further. Toyota's other rivals, including General Motors, Ford, Nissan, Daimler, BMW and Renault, have already scaled back production in the face of the global chip shortage. Until now, Toyota had managed to avoid doing the same, with the exception of extending summer shutdowns by a week in France the Czech Republic and Turkey. New cars often include dozens of microchips but Toyota benefited from having built a larger stockpile of chips - also called semiconductors - as part of a revamp to its business continuity plan, developed in the wake of the Fukushima earthquake and tsunami a decade ago. The decision to reduce output now has been precipitated by the resurgence of coronavirus cases across Asia hitting supplies. The company will make some cuts in August at its plants in Japan and elsewhere. The bulk of the cuts -- 360,000 -- will come in September and affect factories in Asia and the US. The aim for Toyota as a whole is to make up for any lost volume by the end of 2021.

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LiveLeak, the Internet's Font of Gore and Violence, Has Shut Down

著者:BeauHD
2021年5月8日 07:10
Video site LiveLeak, best known for hosting gruesome footage that mainstream rivals wouldn't touch, has shut down after fifteen years in operation. In its place is "ItemFix," a site that bans users from uploading media containing "excessive violence or gory content." The Verge reports: In a blog post, LiveLeak founder Hayden Hewitt did not give an explicit reason for the site's closure, saying only that: "The world has changed a lot over these last few years, the Internet alongside it, and we as people." In a video posted on his YouTube channel Trigger Warning, Hewitt offered no further details, but said that maintaining LiveLeak had become a struggle, and that he and his team "just didn't have it in us to carry on fighting." "Everything's different now, everything moves on," says Hewitt, before adding in an aside to the camera: "I don't fucking like it. I liked it much better when it was the Wild West." LiveLeak has been a mainstay of internet culture for many years, its name synonymous with footage of murder, terrorism, and everyday incidents of crime and violence. A sinister doppelganger to sites like YouTube, LiveLeak was founded in 2006 and grew out of a culture of early internet "shock sites" like Ogrish, Rotten.com, and BestGore: websites that hosted violent and pornographic content with the express aim of disgusting visitors. [D]emand for such extreme content will always exist, even if individual sites like LiveLeak come and go. In his farewell blog post, the site's founder Hayden Hewitt emphasized the importance of the site's community. "To the members, the uploaders, the casual visitors, the trolls and the occasionally demented people who have been with us. You have been our constant companions and although we probably didn't get to communicate too often you're appreciated more than you realize," he writes. "On a personal level you have fascinated and amused me with your content. Lastly, to those no longer with us. I still remember you."

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4chan Founder Chris 'Moot' Poole Has Left Google

著者:BeauHD
2021年4月23日 19:00
Chris Poole, who founded controversial online community 4chan before joining Google in 2016, has left the search giant after jumping among several groups within the company, CNBC has learned. From the report: Poole's last official day at Google was April 13th, according to an internal repository viewed by CNBC, which described his last role as a product manager. Oftentimes, employee shares attached to hiring vest at the five-year mark, though it's unclear if that's a reason for Poole's departure now. Poole, who goes by the moniker "Moot," founded 4chan in 2003 at age 15. It grew into one of the most influential and controversial online communities to date. Rolling Stone famously called him a boy-genius and the "Mark Zuckerberg of the online underground." [...] Poole revealed in 2016 that he'd joined Google as a continuation of his work, and in a now-removed post, stated he'd use his "experience from a dozen years of building online communities" and "grow in ways one simply cannot on their own." He joined as product manager in the photos and streams unit, which oversaw social networking efforts under VP Bradley Horowitz at the time. That sparked speculation that the company hired him to help it revamp its social media ambitions, some of which aimed to compete with Facebook. Poole jumped between several different roles during his five years. At one point, he reportedly became a partner at Google's in-house start-up incubator, Area 120, which was just getting off the ground in 2016. He then became a product manager in Google's Maps division, according to Crunchbase.

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NASA's Mars Helicopter Makes Second Flight

著者:BeauHD
2021年4月23日 16:00
NASA successfully carried out a second flight on Mars on Thursday of its mini helicopter Ingenuity, a 52-second sortie that saw it climb to a height of 16 feet. Phys.Org reports: "So far, the engineering telemetry we have received and analyzed tell us that the flight met expectations," said Bob Balaram, Ingenuity's chief engineer at NASA's Jet Propulsion Laboratory in southern California. "We have two flights of Mars under our belts, which means that there is still a lot to learn during this month of Ingenuity," Balaram said in a statement. The US space agency conducted the first flight of the four pound (1.8 kilogram) rotorcraft on Monday, the first powered flight ever on another planet. That time Ingenuity rose to a height of 10 feet and then touched down after 39.1 seconds. For the second flight, which lasted 51.9 seconds, Ingenuity climbed to 16 feet, hovered briefly, tilted and then accelerated sideways for seven feet. "The helicopter came to a stop, hovered in place, and made turns to point its camera in different directions," said Havard Grip, Ingenuity's chief pilot. "Then it headed back to the center of the airfield to land. "It sounds simple, but there are many unknowns regarding how to fly a helicopter on Mars."

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7-Zip Developer Releases the First Official Linux Version

著者:BeauHD
2021年3月13日 07:20
An official version of the popular 7-zip archiving program has been released for Linux for the first time. Bleeping Computer reports: Linux already had support for the 7-zip archive file format through a POSIX port called p7zip but it was maintained by a different developer. As the p7zip developer has not maintained their project for 4-5 years, 7-Zip developer Igor Pavlov decided to create a new official Linux version based on the latest 7-Zip source code. Pavlov has released 7-Zip for Linux in AMD64, ARM64, x86, and armhf versions, which users can download [via their respective links]. "These new 7-Zip binaries for Linux were linked (compiled) by GCC without -static switch. And compiled 32-bit executables (x86 and armhf) didn't work on some arm64 and amd64 systems, probably because of missing of some required .so files." "Please write here, if you have some advices how to compile and link binaries that will work in most Linux systems," Pavlov stated on his release page.

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Sci-Hub: Scientists, Academics, Teachers & Students Protest Blocking Lawsuit

著者:BeauHD
2021年1月6日 07:50
An anonymous reader quotes a report from Torrent Freak: On December 21, 2020, Elsevier, Wiley, and American Chemical Society, filed a lawsuit hoping to have the court compel Indian ISPs to block both Sci-Hub and Libgen. Accusing the platforms of blatantly infringing their rights on a massive scale, the publishers said that due to the defiant nature of the platforms, ISP blocking is the only effective solution to hand. The massive complaint, which runs to 2,169 pages, was received by Sci-Hub with little time to review its contents. This not-insignificant issue was quickly pointed out to the Court, with counsel for Sci-Hub asking for an extension. After Sci-Hub assured the Court (pdf) that "no new articles or publications, in which the plaintiffs have copyright" would be uploaded to the site in advance of the next hearing, more time was granted to respond. The case is set for a hearing tomorrow but in advance of that, interested parties are attempting to put the government under pressure to intervene by preventing a blockade that, according to them, would cause damage to education and society in India. Speaking on behalf of thousands of scientists, academics, teachers and students, the Breakthrough Science Society (BSS) is expressing dismay at the publishers' efforts to prevent the "free flow of information" between those who produce it and those who seek it. [...] Instead of demonizing Sci-Hub founder Alexandra Elbakyan, the group describes her work as an effective solution to make research papers available to all for the benefit of humanity. As a result, the Breakthrough Science Society says it actually supports the work of Sci-Hub and Libgen, arguing that their work is not illegal and should continue unhindered. In an effort to pressure the Indian government to intervene on behalf of the people, the Breakthrough Science Society has launched a petition, calling on everyone from scientists and academics to teachers and students, to declare that knowledge should be accessible to all, not just those who can afford to pay the publishers' rates. Dr. Ashwani Mahajan, an Associate Professor at the University of Delhi, who among other things describes himself as a policy interventionist, says that if the ISPs are compelled to block Sci-Hub and Libgen, Indian researchers' access to information will be seriously undermined. While acknowledging that the government spends large sums of money to subscribe to journals, Mahajan says that researchers and students are heavily reliant on Sci-Hub and Libgen for information that the publishing industry itself does not pay for.

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