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Google's Gemini Pro 1.5 Enters Public Preview on Vertex AI

著者: msmash
2024年4月9日 23:01
Gemini 1.5 Pro, Google's most capable generative AI model, is now available in public preview on Vertex AI, Google's enterprise-focused AI development platform. From a report: The company announced the news during its annual Cloud Next conference, which is taking place in Las Vegas this week. Gemini 1.5 Pro launched in February, joining Google's Gemini family of generative AI models. Undoubtedly its headlining feature is the amount of context that it can process: between 128,000 tokens to up to 1 million tokens, where "tokens" refers to subdivided bits of raw data (like the syllables "fan," "tas" and "tic" in the word "fantastic"). One million tokens is equivalent to around 700,000 words or around 30,000 lines of code. It's about four times the amount of data that Anthropic's flagship model, Claude 3, can take as input and about eight times as high as OpenAI's GPT-4 Turbo max context. A model's context, or context window, refers to the initial set of data (e.g. text) the model considers before generating output (e.g. additional text). A simple question -- "Who won the 2020 U.S. presidential election?" -- can serve as context, as can a movie script, email, essay or e-book.

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Google Announces Axion, Its First Custom Arm-based Data Center Processor

著者: msmash
2024年4月9日 22:15
Google Cloud on Tuesday joined AWS and Azure in announcing its first custom-built Arm processor, dubbed Axion. From a report: Based on Arm's Neoverse 2 designs, Google says its Axion instances offer 30% better performance than other Arm-based instances from competitors like AWS and Microsoft and up to 50% better performance and 60% better energy efficiency than comparable X86-based instances. [...] "Technical documentation, including benchmarking and architecture details, will be available later this year," Google spokesperson Amanda Lam said. Maybe the chips aren't even ready yet? After all, it took Google a while to announce Arm-chips in the cloud, especially considering that Google has long built its in-house TPU AI chips and, more recently, custom Arm-based mobile chips for its Pixel phones. AWS launched its Graviton chips back in 2018.

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With Vids, Google Thinks It Has the Next Big Productivity Tool For Work

著者: msmash
2024年4月9日 21:30
For decades, work has revolved around documents, spreadsheets, and slide decks. Word, Excel, PowerPoint; Pages, Numbers, Keynote; Docs, Sheets, Slides. Now Google is proposing to add another to that triumvirate: an app called Vids that aims to help companies and consumers make collaborative, shareable video more easily than ever. From a report: Google Vids is very much not an app for making beautiful movies... or even not-that-beautiful movies. It's meant more for the sorts of things people do at work: make a pitch, update the team, explain a complicated concept. The main goal is to make everything as easy as possible, says Kristina Behr, Google's VP of product management for the Workspace collaboration apps. "The ethos that we have is, if you can make a slide, you can make a video in Vids," she says. "No video production is required." Based on what I've seen of Vids so far, it appears to be roughly what you'd get if you transformed Google Slides into a video app. You collect assets from Drive and elsewhere and assemble them in order -- but unlike the column of slides in the Slides sidebar, you're putting together a left-to-right timeline for a video. Then, you can add voiceover or film yourself and edit it all into a finished video. A lot of those finished videos, I suspect, will look like recorded PowerPoint presentations or Meet calls or those now-ubiquitous training videos where a person talks to you from a small circle in the bottom corner while graphics play on the screen. There will be lots of clip art-heavy product promos, I'm sure. But in theory, you can make almost anything in Vids. ou can either do all this by yourself or prompt Google's Gemini AI to make a first draft of the video for you. Gemini can build a storyboard; it can write a script; it can read your script aloud with text-to-speech; it can create images for you to use in the video. The app has a library of stock video and audio that users can add to their own Vids, too.

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US To Award Samsung Up To $6.6 Billion Chip Subsidy For Texas Expansion

著者: msmash
2024年4月9日 19:35
The Biden administration plans to announce it is awarding more than $6 billion to South Korea's Samsung next week to expand its chip output in Taylor, Texas, as it seeks to ramp up chipmaking in the U.S., Reuters reported Tuesday, citing sources. From the report: The subsidy, which will be unveiled by Commerce Department Secretary Gina Raimondo, will go toward construction of four facilities in Taylor, including one $17 billion chipmaking plant that Samsung announced in 2021, another factory, an advanced packaging facility and a research and development center, one of the sources said. It will also include an investment in another undisclosed location, the source said, adding that Samsung will more than double its U.S. investment to over $44 billion as part of the deal. One of the sources said it would be the third largest of the program, just behind Taiwan's TSMC, which was awarded $6.6 billion on Monday and agreed to expand its investment by $25 billion to $65 billion and to add a third Arizona factory by 2030.

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San Francisco's Light Rail To Upgrade From Floppy Disks

著者: msmash
2024年4月9日 16:52
Those taking public transport in the tech hub of San Francisco may be reassured to know that their rides will soon no longer be dependent on floppy disks. From a report: San Francisco Municipal Transportation Agency's director of transportation Jeffrey Tumlin told ABC that the city's automatic light-rail control system is running on outdated tech and "relies on three five-inch floppy disks" to boot up. The reporter was holding a 3.5-inch disk in the broadcast, so may have just skipped the word "point." "It's a question of risk," Tumlin explained in a three-minute segment about the floppy replacement project. "The system is currently working just fine, but we know that with each increasing year the risk of data degradation on the floppy disks increases and that at some point there will be a catastrophic failure." The agency noted that its system was installed in 1998, when floppies were still in common use and, er, "computers didn't have hard drives."

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The Internet Archive Just Backed Up an Entire Caribbean Island

著者: msmash
2024年4月9日 15:13
By becoming the official custodian of an entire nation's history for the first time, the Internet Archive is expanding its already outsize role in preserving the digital world for posterity. From a report: Aruba has long been a special place for Stacy Argondizzo. For years, her family has vacationed on the tiny Caribbean Island every July. More recently it's been more than just a place to take a break from her work as a digital archivist -- becoming wholly a part of that work. A project Argondizzo galvanized comes to full fruition this week. The Internet Archive is now home to the Aruba Collection, which hosts digitized versions of Aruba's National Library, National Archives, and other institutions including an archaeology museum and the University of Aruba. The collection comprises 101,376 items so far -- roughly one for each person who lives on the Island -- including 40,000 documents, 60,000 images, and seven 3D objects. The Internet Archive is mostly known for trying to back up online resources like websites that don't have a government body advocating for their posterity. Being tapped to back up an entire nation's history takes the nonprofit into new territory, and it is a striking endorsement of its mission to bring as much information online as possible. "What makes Aruba unique is they have cooperation from all the leading cultural heritage players in the country," says Chris Freeland, the Internet Archive's director of library services. "It's just an awesome statement." The project is funded wholly by the Internet Archive, in line with its policy of generally letting anyone upload content.

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Magnets Are Switching Up the Keyboard Game

著者: msmash
2024年4月9日 11:30
Magnetic switches are emerging as a potential game-changer for mechanical keyboards. By using magnets instead of physical contacts, these switches allow users to adjust the actuation point of each key. While still a nascent technology lacking standardization, magnetic switches could bring a new level of customization to keyboards, TechCrunch writes.

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'Social Order Could Collapse' in AI Era, Two Top Japan Companies Say

著者: msmash
2024年4月9日 09:30
Japan's largest telecommunications company and the country's biggest newspaper called for speedy legislation to restrain generative AI, saying democracy and social order could collapse if AI is left unchecked. From a report: Nippon Telegraph and Telephone, or NTT, and Yomiuri Shimbun Group Holdings made the proposal in an AI manifesto to be released Monday. Combined with a law passed in March by the European Parliament restricting some uses of AI, the manifesto points to rising concern among American allies about the AI programs U.S.-based companies have been at the forefront of developing. The Japanese companies' manifesto, while pointing to the potential benefits of generative AI in improving productivity, took a generally skeptical view of the technology. Without giving specifics, it said AI tools have already begun to damage human dignity because the tools are sometimes designed to seize users' attention without regard to morals or accuracy. Unless AI is restrained, "in the worst-case scenario, democracy and social order could collapse, resulting in wars," the manifesto said. It said Japan should take measures immediately in response, including laws to protect elections and national security from abuse of generative AI.

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Nine of the 10 Most-Watched Streaming Programs Are Reruns

著者: msmash
2024年4月9日 08:00
Despite investing billions in new streaming services, media giants have failed to dethrone old favorites, according to Nielsen data. The 21-year-old legal drama "NCIS" tops the list, with viewers streaming 11.4 million episodes per week. Netflix dominates the top 10, with eight shows owing most of their viewership to the platform. Reruns from CBS and other networks make up the majority of the list, with "Stranger Things" being the only original series. "Nine of the 10 most-watched streaming programs are reruns. In addition to the three from CBS, there is one from YouTube (CoComelon), one from Canada (Heartland), one from Australia (Bluey) and Suits. The only original series to crack the list is Stranger Things," Bloomberg writes. However: "While reruns dominate the top 10, that is not the case overall. Most of the 100 most popular titles of the last three years are original series," it added.

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Musk Predicts AI Will Overtake Human Intelligence Next Year

著者: msmash
2024年4月9日 06:30
The capability of new AI models will surpass human intelligence by the end of next year [non-paywalled link], so long as the supply of electricity and hardware can satisfy the demands of the increasingly powerful technology, according to Elon Musk. From a report: "My guess is that we'll have AI that is smarter than any one human probably around the end of next year," said the billionaire entrepreneur, who runs Tesla, X and SpaceX. Within the next five years, the capabilities of AI will probably exceed that of all humans, Musk predicted on Monday during an interview on X with Nicolai Tangen, the chief executive of Norges Bank Investment Management. Musk has been consistently bullish on the development of so-called artificial general intelligence, AI tools so powerful they can beat the most capable individuals in any domain. But Monday's prediction is ahead of schedules he and others have previously forecast. Last year, he predicted "full" AGI would be achieved by 2029. Some of Musk's boldest predictions, such as rolling out self-driving Teslas and landing a rocket on Mars, have not yet been fulfilled. A number of AI breakthroughs over the past 18 months, including the launch of video generation tools and more capable chatbots, have pushed the frontier of AI forward faster than expected. Demis Hassabis, the co-founder of Google's DeepMind, predicted earlier this year that AGI could be achieved by 2030. The pace of development has been slowed by a bottleneck in the supply of microchips, particularly those produced by Nvidia, which are essential for training and running AI models. Those constraints were easing, Musk said, but new models are now testing other data centre equipment and the electricity grid. "Last year it was chip constrained ... people could not get enough Nvidia chips. This year it's transitioning to a voltage transformer supply. In a year or two [the constraint is] just electricity supply," he said.

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FCC Chair Rejects Call To Impose Universal Service Fees on Broadband

著者: msmash
2024年4月9日 05:52
The Federal Communications Commission chair decided not to impose Universal Service fees on Internet service, rejecting arguments for new assessments to shore up an FCC fund that subsidizes broadband network expansions and provides discounts to low-income consumers. From a report: The $8 billion-a-year Universal Service Fund (USF) pays for FCC programs such as Lifeline discounts and Rural Digital Opportunity Fund deployment grants for ISPs. Phone companies must pay a percentage of their revenue into the fund, and telcos generally pass those fees on to consumers with a "Universal Service" line item on telephone bills. Imposing similar assessments on broadband could increase the Universal Service Fund's size and/or reduce the charges on phone service, spreading the burden more evenly across different types of telecommunications services. Some consumer advocates want the FCC to increase the fund in order to replace the Affordable Connectivity Program (ACP), a different government program that gives $30 monthly broadband discounts to people with low incomes but is about to run out of money because of inaction by Congress. The Universal Service funding question is coming up now because, on April 25, the FCC is scheduled to vote on reclassifying broadband as a telecommunications service in order to re-impose the net neutrality rules scrapped during the Trump era. Imposing Universal Service charges on broadband would likely result in ISPs adding those costs to monthly bills and would make the net neutrality proceeding even more of a political minefield than it already is. FCC Chairwoman Jessica Rosenworcel's net neutrality proposal takes the same stance against requiring Universal Service contributions that the FCC took in 2015 when it first imposed the net neutrality rules.

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Microsoft is Confident Windows on Arm Could Finally Beat Apple Silicon-Powered Macs

著者: msmash
2024年4月9日 03:50
An anonymous reader shares a report: Microsoft is getting ready to fully unveil its vision for "AI PCs" next month at an event in Seattle. Sources familiar with Microsoft's plans tell The Verge that Microsoft is confident that a round of new Arm-powered Windows laptops will beat Apple's M3-powered MacBook Air both in CPU performance and AI-accelerated tasks. After years of failed promises from Qualcomm, Microsoft believes the upcoming Snapdragon X Elite processors will finally offer the performance it has been looking for to push Windows on Arm much more aggressively. Microsoft is now betting big on Qualcomm's upcoming Snapdragon X Elite processors, which will ship in a variety of Windows laptops this year and Microsoft's latest consumer-focused Surface hardware. Microsoft is so confident in these new Qualcomm chips that it's planning a number of demos that will show how these processors will be faster than an M3 MacBook Air for CPU tasks, AI acceleration, and even app emulation. Microsoft claims, in internal documents seen by The Verge, that these new Windows AI PCs will have "faster app emulation than Rosetta 2" -- the application compatibility layer that Apple uses on its Apple Silicon Macs to translate apps compiled for 64-bit Intel processors to Apple's own processors. App emulation has been a big problem for Windows on Arm over the past decade, but Microsoft did deliver x64 app emulation for Windows 11 more than two years ago. This helps ensure apps can run on Windows on Arm devices when there isn't a native ARM64 version. Native Arm apps are key for improved performance on upcoming Windows on Arm laptops, and Google has just recently released its own ARM64 version of Chrome ready for these upcoming devices.

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Crypto Scam Criminal Trial Tests 'Code Is Law' Claim by Trader

著者: msmash
2024年4月9日 01:00
A jailed trader accused of stealing $110 million on the Mango Markets exchange faces a criminal trial this week that will test the reach of a US crackdown on cryptocurrencies. From a report: Prosecutors charged Avraham Eisenberg with manipulating Mango Markets futures contracts on Oct. 11, 2022, to boost the price of swaps by 1,300% in 20 minutes. He then "borrowed" from the exchange against the inflated value of those contracts, a move the government claims was a theft. Jury selection begins Monday in New York federal court, where groundbreaking crypto cases have played out. FTX co-founder Sam Bankman-Fried was sentenced there last month to 25 years in prison for orchestrating a multibillion-dollar scheme, while Terraform Labs Pte. and co-founder Do Kwon were found liable Friday for fraud in civil trial over the firm's 2022 collapse, which wiped out $40 billion in investor assets. Eisenberg, a self-described "applied game theorist," claims his actions weren't theft at all. Rather, he says, he legally exploited a weakness in the decentralized finance application. The trial will apparently be the first time a US criminal jury will weigh what type of "DeFi" transactions are legal. In the crypto world, where digital blockchains govern who owns what, the virtual ecosystem is built around the notion that "code is law." It means that if something isn't explicitly forbidden by terms of a crypto platform, then government can't intercede. But prosecutors say those rules can't protect traders against possible criminal charges for market manipulation or fraud.

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Xbox Moving 'Full Speed Ahead' on Next Gen Console

著者: msmash
2024年4月9日 00:03
Microsoft is moving "full speed ahead" on its next generation console, an internal email from Xbox president Sarah Bond has revealed. From a report: The email, obtained by Windows Central and verified to be genuine by Microsoft, also announced the formation of a game preservation team at Xbox. "We are moving full speed ahead on our next generation hardware, focused on delivering the biggest technological leap ever in a generation," Bond said, reiterating comments made in February when the console's existence was officially announced. No further information was shared regarding the hardware itself, nor when fans might be able to buy it, but documents leaked in 2023 suggested Microsoft plans to release the next Xbox in 2028. Regardless, with Microsoft seemingly making its development a priority, it will likely be available sooner rather than later. Alongside it looking to the future, Xbox also appears committed to the past and present. "We have formed a new team dedicated to game preservation, important to all of us at Xbox and the industry itself," Bond said in the email. "We are building on our strong history of delivering backwards compatibility to our players, and we remain committed to bringing forward the amazing library of Xbox games for future generations of players to enjoy."

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Report: Boeing 'Put Wall Street First, Safety Second', Creating 'Yearslong Decline of Safety Standards'

著者: EditorDavid
2024年4月8日 20:34
The Seattle Times has a Pulitzer Prize-winning aerospace journalist named Dominic Gates. Sunday he published an expose on "a yearslong decline of safety standards" at Boeing. After a 1997 merger, its new executive leaders "treated experienced engineers and machinists as expendable, ignoring the potential damage to Boeing's essential mission of designing and building high-quality airplanes...." The arc of Boeing's fall can be traced back a quarter century, to when its leaders elevated the interests of shareholders above all others, said Richard Aboulafia, industry analyst with AeroDynamic Advisory. "Crush the workers. Share price. Share price. Share price. Financial moves and metrics come first," was Boeing's philosophy, he said. It was, he said, "a ruthless effort to cut costs without any realization of what it could do to capabilities...." Its leaders outsourced work, sold off whole divisions and discarded key capabilities such as developing avionics, machining parts and building fuselages. On the 787, they even outsourced the jet's wings to Japan. They moved work away from Boeing's highly skilled, unionized base in the Puget Sound region. They weakened unions and extorted state government with repeated threats to build future airplanes elsewhere. They squeezed suppliers by demanding price cuts every year that in turn forced the suppliers into ruinous cost-cutting and left them vulnerable to collapse during shocks like the COVID-19 pandemic.... Belatedly, Boeing's current leaders, overwhelmed by criticism, mockery and outrage since January, have finally admitted publicly that some key strategies they pursued for decades were flawed. "Boeing, more than 20 years ago, probably got a little too far ahead of itself on the topic of outsourcing," Chief Financial Officer Brian West said last month. And in January, on CNBC, Boeing Chief Executive Dave Calhoun conceded: "Did it go too far? Yeah, probably did." Both were speaking about major supplier Spirit AeroSystems of Wichita, Kan., part of Boeing until it was sold off two decades ago, part of a broad divestment of assets to please Wall Street and boost the stock. Following a litany of quality lapses in Wichita, Boeing is now admitting a mistake and trying to buy Spirit back — "for safety and for quality," said West. Another mistake belatedly recognized: With annual bonuses for Boeing's factory managers based largely on meeting cost and schedule targets, it was long a cardinal sin to stop the assembly line. That meant unfinished jobs piled up on aircraft as they moved forward down the line, what Boeing calls "traveled work." Done out of sequence, this work is more difficult and takes much longer. If too much traveled work piles up, it creates chaos. That's what happened in Renton on the 737 assembly line. "For years, we prioritized the movement of the airplane through the factory over getting it done right, and that's got to change," West said. "Once you reduce traveled work, your quality gets better...." Speaking of how Spirit might be fixed, West said: "It's really about focus and running it, not as a business, as a factory. Run it as a factory and stay focused on safety and quality and stability." Phil Chandler, a highly skilled Boeing machinist for more than 42 years (retiring in 2020), saw a "dictatorial" approach on the factory floor, according to the article. "Whereas in the past, first-level and even second-level managers in the factory had come up through the ranks as mechanics and had deep knowledge of the work, after [Boeing president Harry] Stonecipher came in those jobs shifted to white-collar people with degrees, often with MBAs." And a former Boeing physicist also complains about the "shoot-the-messenger" management approach when developing their 787, according to the article: "Engineers who raised technical doubts were told: 'Follow the plan. If you can't do your job, I'll fire you and get someone who can.'"

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TSMC Wins $6.6 Billion US Subsidy for Arizona Chip Production

著者: msmash
2024年4月8日 20:00
The U.S. Commerce Department said on Monday it would award Taiwan Semiconductor Manufacturing Co's unit a $6.6 billion subsidy for advanced semiconductor production in Phoenix, Arizona and up to $5 billion in low-cost government loans. From a report: TSMC agreed to expand its planned investment by $25 billion to $65 billion and to add a third Arizona fab by 2030, Commerce said in announcing the preliminary award. The Taiwanese company will produce the world's most advanced 2 nanometer technology at its second Arizona fab expected to begin production in 2028, the department said. "These are the chips that underpin all artificial intelligence, and they are the chips that are necessary components for the technologies that we need to underpin our economy, but frankly, a 21st century military and national security apparatus," Commerce Secretary Gina Raimondo said in a statement. TSMC, the world's largest contract chipmaker and a major supplier to Apple and Nvidia had previously announced plans to invest $40 billion in Arizona. TSMC expects to begin high-volume production in its first U.S. fab there by the first half of 2025, Commerce said. The $65 billion-plus investment by TSMC is the largest foreign direct investment in a completely new project in U.S. history, the department said.

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One of Disneyland's Longest-Running Attractions is Ditching Fossil Fuels

著者: EditorDavid
2024年4月8日 17:34
When Disneyland opened in 1955, its car-themed attraction Autopia "represented the future of what would become America's multilane limited-access highways," according to Wikipedia, " which were still being developed. President Eisenhower had yet to sign the Interstate Highway legislation..." Wikipedia adds that the cars "generate a moderate level of exhaust from the Honda GX gasoline engines that propel the cars." But that may change, according to a climate-oriented newsletter from the Los Angeles Times: If anyone could get away with defending the toxic odor, it might be Bob Gurr. He designed the original Autopia cars in the mid-1950s, working closely with Walt himself. He's proud of what they built together. But today the 92-year-old Disney legend says the polluting motors need to go. "Get rid of those God-awful gasoline fumes," he told me. Disney is finally preparing to do just that. In news shared exclusively with The Times ahead of this column's publication — after several weeks of my prodding the company for answers on the future of Autopia — Disney officials revealed that pure gasoline engines are on their way out... "As the industry moves toward alternative fuel sources, we have developed a roadmap to electrify this attraction and are evaluating technology that will enable us to convert from gas engines in the next few years," spokesperson Jessica Good said in an email. Good wouldn't confirm whether that means electric vehicles, or if hybrids are a possibility... [Gurr] also expressed a grander vision for Tomorrowland as a hub for stories about renewable energy, public transit and other sustainable technologies that will help us create a better tomorrow... [H]ow about using the former Innoventions building, which once displayed futuristic technologies but is now closed to most guests, to showcase solar panels, lithium-ion batteries and other clean energy devices that guests might want in their homes...? Why not switch to electric cooking at the Alien Pizza Planet restaurant, and offer induction stove demos for diners? Maybe start screening some National Geographic films (Disney owns NatGeo) at the largely unused Magic Eye Theater...? Add some infotainment-style signs and voice-overs about the wonders of clean energy and public transit, and boom, you've got a Tomorrowland that should leave kids and their parents excited to help build a safer, happier, more sustainable world... [Gurr] told me that if he could, he'd tear out everything in Tomorrowland except the Monorail and rebuild it as a version of the public transit-oriented futuristic city that Walt once planned for Florida — only with clean energy at the core of its storytelling... At the very least, he said it's time for an Autopia where guests "don't smell the fumes, don't hear that racket of the little motor going putt-putt-putt." The newsletter agrees electric vehicles for Autopia are "the obvious starting point" for remodeling Tomorrowland with "a buzz of optimism and futuristic energy." ("Solar-panel shade structures over the line would be great too.") They even add that "it's not that it's my job to make money for Disney, but I'm sure the company could find sponsors for this vision of Tomorrowland. There are plenty of renewable energy companies, electric utilities and environmental groups eager to tout their causes and their credentials." And it shares this observation from climate scientist and communicator Katharine Hayhoe (paraphrasing another scientist who studies climate communications): "Showing people what climate solutions look like is one of the most effective ways to get them to support action." The newsletter's conclusion? "This is where Tomorrowland could prove especially valuable in the fight to save the planet." Some additional context... Disney's current CEO once said he was "particuarly proud" of the 270-acre, 50+-megawatt solar facility the company brought online in Orlando." And the Washington Post reports that Disney's plans to electrify Autopia "comes as the park is taking steps to decarbonize as part of an effort to reach a goal of net-zero emissions by 2030."

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NIST Blames 'Growing Backlog of Vulnerabilities' Requiring Analysis on Lack of Support

著者: EditorDavid
2024年4月8日 15:04
It's the world's most widely used vulnerability database, reports SC Magazine, offering standards-based data on CVSS severity scores, impacted software and platforms, contributing weaknesses, and links to patches and additional resources. But "there is a growing backlog of vulnerabilities" submitted to America's National Vulnerability Database and "requiring analysis", according to a new announcement from the U.S. Commerce Department's National Institute of Standards. "This is based on a variety of factors, including an increase in software and, therefore, vulnerabilities, as well as a change in interagency support." From SC Magazine: According to NIST's website, the institute analyzed only 199 of 3370 CVEs it received last month. [And this month another 677 came in — of which 24 have been analyzed.] Other than a short notice advising it was working to establish a new consortium to improve the NVD, NIST had not provided a public explanation for the problems prior to a statement published [April 2]... "Currently, we are prioritizing analysis of the most significant vulnerabilities. In addition, we are working with our agency partners to bring on more support for analyzing vulnerabilities and have reassigned additional NIST staff to this task as well." NIST, which had its budget cut by almost 12% this year by lawmakers, said it was committed to continuing to support and manage the NVD, which it described as "a key piece of the nation's cybersecurity infrastructure... We are also looking into longer-term solutions to this challenge, including the establishment of a consortium of industry, government and other stakeholder organizations that can collaborate on research to improve the NVD," the statement said. "We will provide more information as these plans develop..." A group of cybersecurity professionals have signed an open letter to Congress and Commerce Secretary Gina Raimondo in which they say the enrichment issue is the result of a recent 20% cut in NVD funding. The article also cites remarks from NVD program manager Tanya Brewer (reported by Infosecurity Magazine) from last week's VulnCon conference on plans to establish a NVD consortium. "We're not going to shut down the NVD; we're in the process of fixing the current problem. And then, we're going to make the NVD robust again and we'll make it grow." Thanks to Slashdot reader spatwei for sharing the article.

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VCs Invest $90M in Varda Space Industries' Microgravity Drug Manufacturing

著者: EditorDavid
2024年4月8日 12:34
"Varda Space Industries has closed a massive tranche of funding," reports TechCrunch, "just weeks after its first drug manufacturing capsule returned from orbit." Varda has now raised $145 million to date, the article points out, and the $90 million in new Series B funding "marks an inflection point for the company, which is now gearing up to scale from the initial demonstration mission to a regular set of missions carrying customer payloads, Varda founder Delian Asparouhov told TechCrunch." El Segundo-based Varda was founded in 2021 by Asparouhov, who is also a partner at Founders Fund, and Will Bruey, a spacecraft engineer who cut his teeth at SpaceX. The pair had an audacious goal to commercialize what until very recently was promising but ultimately small-scale research into the effects of microgravity on pharmaceutical crystals... Astronauts have been conducting protein crystallization experiments in space for decades on the International Space Station and before that, the Space Shuttle. But the business case for expanding this research has never materialized — until now... Part of the reason Varda is possible today is due to the availability of regular, low-cost rideshare launches from SpaceX and Rocket Lab's innovations in satellite bus manufacturing. Even beyond these external partnerships, the startup has made significant headway in its own right, as the success of the first mission showed: Their reentry capsule appears to have performed flawlessly and the experiment to reformulate the HIV medicine ritonavir was executed without a hitch, it says. Varda has also started publishing the results of its internal R&D efforts, including a scientific paper on its hyper-gravity (as opposed to microgravity) crystallization platform, which the startup developed as a sort of screening method prior to sending drugs to space. [The paper is titled "Gravity as a Knob for Tuning Particle Size Distributions of Small Molecules."] It's an entirely new field of research that takes advantage of the ability to truly unlock gravity as a variable in scientific experiments. "Over time, we will be able to generate data sets between both hyper-gravity and microgravity and start to show correlations," he said.... In a recent podcast appearance, he specified that the all-in initial mission cost around $12 million, which will drop to $5-6 million by mission 4 and $2.5 million or less by mission 10.) Larger capsules are also in the longer-term pipeline, though also not until the 2027 time frame. Asparouhov also confirmed that pharmaceuticals will be Varda's sole focus for the next 10-20 (or more) years, based on the company's conviction that pharmaceutical products will generate more economic value compared to other materials. A lot of that comes down to the fact that there are a significant set of drugs that require only a "seed" of the material that can only be made in microgravity, and the rest of the drug formulation can be completed here on Earth... The company is also aiming to improve the processing capabilities of the on-board pharmaceutical reactor. The first mission carried just one drug protein, but in the future the company hopes to process multiple drug products that could be run through different processing regimes. In the future, other missions could carry larger reactors for drugs that do need more than the "seed" crystal, and those mission profiles would be closer to something like mass manufacturing. Varda already has "a handful" of signed contracts with biotech companies, according to the article — and Varda's next manufacturing mission "will launch later this year."

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CNN Investigates 'Space Shuttle Columbia: The Final Flight'

著者: EditorDavid
2024年4月8日 09:54
CNN revisits 2003's disastrous landing of the Space Shuttle Columbia tonight with two "immersive" specials co-produced by BBC and Mindhouse Productions "featuring exclusive interviews and revealing never-before-broadcast footage," according to an announcement — with two more specials airing next week. You can watch a trailer here. Across four episodes, the story of the ticking-clock of Columbia's final mission is told in dramatic detail, beginning months before the troubled launch, unfolding across the sixteen days in orbit, and concluding with the investigation into the tragic loss of the seven astronauts' lives. Weaving together intimate footage shot by the astronauts themselves inside the orbiter, exclusive first-hand testimony from family members of the Shuttle's crew, key players at NASA — some of whom have never spoken before — and journalists who covered the story on the ground, the series paints an intimate portrait of the women and men onboard and uncovers in forensic detail the trail of events and missed opportunities that ultimately led to disaster. CNN says the first two episodes will livestream tonight at 9 p.m. EST (time-delayed on the west coast until 9 p.m.PST) — and then be available on-demand starting Monday — "for pay TV subscribers via CNN.com, CNN connected TV and mobile apps." CNN's web site offers a "preview" of its live TV offerings here. They're promising "the inside story of one America's most iconic institutions, uncovering how financial pressures and a culture of complacency may have contributed to the events of February 1, 2003. The series also reflects on the legacy of the Space Shuttle era, serving as a timely exploration of the challenges and inherent dangers that remain relevant to space travel today." On its web site CNN has also published two companion articles — one by Rice history professor Douglas Brinkley arguing that NASA "was America's crown jewel. After the Columbia disaster it was never quite the same." Because other shuttle missions had returned safely with "shredded" surface tiles — and because the stalwart Columbia had brought astronauts home from 27 previous flights — many NASA officials were lulled into complacency. They went so far as to assure the pilot and commander via email that "there is no concern ... We have seen the same phenomenon on several other flights and there is absolutely no concern for entry." NASA officials also decided against enlisting spy satellite photography to examine the shuttle damage more thoroughly. If they had, it's possible that the astronauts could have repaired the spaceplane or at least abandoned it for refuge on the International Space Station... As the Columbia Accident Investigation Board (CAIB) noted in its final report, "the NASA organizational culture had as much to do with this accident as the foam." All of NASA's launches were suspended for two years. While the shuttles eventually flew again, post-Columbia, the program was stunted and curtailed. The article notes that since then SpaceX, Blue Origin, and the United Launch Alliance (Lockheed Martin and Boeing) "are thriving today in the space industry," along with Virgin Galactic and Axiom Space. "NASA, far from feeling threatened, has encouraged many of the private companies with massive contracts. The agency already had a long history of dealing with sub-contractors, using its pocketbook to steer aerospace development; that tradition has adjusted seamlessly to the current space economy." In the other article CNN Space & Science writer Jackie Wattles notes that when America later retired its Space Shuttle program in 2011, "no U.S. astronaut would travel to space on an American-made rocket for nearly a decade."

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