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Linus Torvalds Would Like To Use An M1 Mac For Linux, But...

Slashdot - 6 orë 57 min më parë
Yes, Torvalds said he'd love to have one of the new M1-powered Apple laptops, but it won't run Linux and, in an exclusive interview he explains why getting Linux to run well on it isn't worth the trouble. Steven J. Vaughan-Nichols writes via ZDNet: Recently, on the Real World Technologies forum, Linux's creator Linus Torvalds was asked what he thought of the new M1-powered Apple laptops. Torvalds replied, "I'd absolutely love to have one if it just ran Linux." You may think, "what's the problem? Doesn't Linux run on practically every processor on the planet from 80386s to IBM s390x to the ARM family of which Apple's M1 chip is a child?" Well, yes, yes it does. But it takes more than a processor to run a computer. Torvalds would like to run Linux on these next-generation Macs. As he said, "I've been waiting for an ARM laptop that can run Linux for a long time. The new Air would be almost perfect, except for the OS. And I don't have the time to tinker with it, or the inclination to fight companies that don't want to help." Aye, there's the rub. In an exclusive interview, Torvalds expanded on why he can't see porting Linux to the M1-based Macs. "The main problem with the M1 for me is the GPU and other devices around it, because that's likely what would hold me off using it because it wouldn't have any Linux support unless Apple opens up." Still, while Torvalds knows Apple opening up their chipsets "seems unlikely, but hey, you can always hope." Even if that "wasn't an issue," Torvalds continued, "My personal hope would be more cores. Even in a laptop, I don't care about 20-hour battery life (and I wouldn't get it building kernels anyway). I'd rather plug it in a bit more often, and have 8 big cores." As for the Mac's limited RAM -- no more than 16GBs on current models -- he can live with that. "16GBs is actually ok by me because I don't tend to do things that require a lot more RAM. All I do is read email, do git and kernel compiles. And yes, I have 64GB in my desktop, but that's because I have 32 cores and 64 threads, and I do hugely parallel builds. Honestly, even then 32GB would be sufficient for my loads." That said, other developers and power users may want more from the new Macs, Torvalds thinks. "The people who really want tons of memory are the ones doing multiple VMs or huge RAW file photography and video."

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Twitter Will Warn You If You 'Like' Misleading Tweets

Slashdot - 7 orë 40 min më parë
Earlier this year, Twitter started flagging disputed and potentially misleading tweets. Now, it's expanding the feature so that you'll also get a warning if you attempt to "like" a disputed tweet. Engadget reports: Tapping the heart button on a post that's been labeled as misleading will trigger a prompt with a "Find out more" button to pop up. App experimental feature researcher Jane Manchun Wong discovered the expanded function earlier this month. The tweets she tested, which were related to the elections, showed a warning that says "Official sources may not have called the race when this was tweeted." A week after election day, Twitter revealed that it labeled 300,000 tweets as misleading between October 27th and November 11th. Out of all those, 456 were blocked from being retweeted or liked and were hidden behind a warning before they could even be viewed. The company says its efforts have led to a 29 percent decrease in quoted tweets containing misleading information. In other Twitter news, the company said today that it would relaunch its verification process early next year along with brand-new guidelines for users seeking out that small, blue badge.

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EU Says It Could Be Self-Sufficient In Electric Vehicle Batteries By 2025

Slashdot - 8 orë 22 min më parë
The European Union could produce enough batteries by 2025 to power its fast-growing fleet of electric vehicles without relying on imported cells, European Commission Vice President Maros Sefcovic said on Tuesday. Reuters reports: As part of its plan to become climate neutral by 2050, the EU wants to boost local production of the building blocks for green industries -- including hydrogen fuel to make low-carbon steel and batteries to power clean vehicles. "I am confident that by 2025, the EU will be able to produce enough battery cells to meet the needs of the European automotive industry, and even to build our export capacity," Sefcovic told the online European Conference on Batteries. Today, China hosts roughly 80% of the world's lithium-ion cell production, but Europe's capacity is set to expand fast. Europe has 15 large-scale battery cell factories under construction, including Swedish company Northvolt's plants in Sweden and Germany, Chinese battery maker CATL's German facility, and South Korean firm SK Innovation's second plant in Hungary. Sefcovic said by 2025 planned European facilities would produce enough cells to power at least 6 million electric vehicles.

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'I Should Have Loved Biology'

Slashdot - Mar, 24/11/2020 - 11:01md
James Somers, in a long essay: I should have loved biology but I found it to be a lifeless recitation of names: the Golgi apparatus and the Krebs cycle; mitosis, meiosis; DNA, RNA, mRNA, tRNA. In the textbooks, astonishing facts were presented without astonishment. Someone probably told me that every cell in my body has the same DNA. But no one shook me by the shoulders, saying how crazy that was. I needed Lewis Thomas, who wrote in The Medusa and the Snail: "For the real amazement, if you wish to be amazed, is this process. You start out as a single cell derived from the coupling of a sperm and an egg; this divides in two, then four, then eight, and so on, and at a certain stage there emerges a single cell which has as all its progeny the human brain. The mere existence of such a cell should be one of the great astonishments of the earth. People ought to be walking around all day, all through their waking hours calling to each other in endless wonderment, talking of nothing except that cell." I wish my high school biology teacher had asked the class how an embryo could possibly differentiate -- and then paused to let us really think about it. The whole subject is in the answer to that question. A chemical gradient in the embryonic fluid is enough of a signal to slightly alter the gene expression program of some cells, not others; now the embryo knows "up" from "down"; cells at one end begin producing different proteins than cells at the other, and these, in turn, release more refined chemical signals; ...; soon, you have brain cells and foot cells. How come we memorized chemical formulas but didn't talk about that? It was only in college, when I read Douglas Hofstadter's Godel, Escher, Bach, that I came to understand cells as recursively self-modifying programs. The language alone was evocative. It suggested that the embryo -- DNA making RNA, RNA making protein, protein regulating the transcription of DNA into RNA -- was like a small Lisp program, with macros begetting macros begetting macros, the source code containing within it all of the instructions required for life on Earth. Could anything more interesting be imagined? [...]

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Apple Security Chief Maintains Innocence After Bribery Charges

Slashdot - Mar, 24/11/2020 - 11:00md
An anonymous reader quotes a report from Ars Technica: A grand jury in California's Santa Clara County has indicted Thomas Moyer, Apple's head of global security, for bribery. Moyer is accused of offering 200 iPads to the Santa County Sheriff's office in exchange for concealed carry permits for four Apple employees. Moyer's attorney says that he did nothing wrong, and notably Apple is standing behind its executive. "We expect all of our employees to conduct themselves with integrity," an Apple spokesperson said in a statement. "After learning of the allegations, we conducted a thorough internal investigation and found no wrongdoing." Also indicted were two officials in the office of Santa Clara County Sheriff Laurie Smith. These officials are accused of soliciting the alleged bribe. California law gives sheriffs broad discretion to decide who gets permits to carry concealed weapons in the state. Smith has previously faced accusations that her office deliberately withheld permits to carry concealed weapons until applicants did favors for Smith. A June investigation by NBC Bay Area found that donors to Smith's re-election campaign were 14 times more likely to get concealed carry permits than those who didn't donate. A press release from Smith's office described the indictments as "a difficult time for our organization." Jeff Rosen, the Santa Clara district attorney responsible for the indictments, said that the donation of 200 iPads was scuttled at the last minute after Rosen obtained a search warrant in the case. According to LinkedIn, Moyer is responsible for "strategic management of Apple's corporate and retail security, crisis management, executive protection, investigations and new product secrecy." While two individuals in Sheriff Smith's office were indicted, no charges have been filed against Smith herself. Rosen says the investigation is ongoing. A common prosecutorial strategy is to focus on lower-ranking employees first in order to pressure them to provide evidence against their boss.

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Elon Musk Talks New Tesla Model In Europe

Slashdot - Mar, 24/11/2020 - 10:20md
Elon Musk made rare comments about a new Tesla vehicle to be designed in Berlin, adding that the reason behind the new vehicle program is to attract new talent from Europe: "I think there's a lot of talent, talented designers and engineers, in Europe. And a lot of the best people, they want to work somewhere where they are doing original design work. They don't want to just be doing the European version of something that was designed in California. So, I think it's important in order to attract the best talent to do original design." Electrek reports: Tesla has been putting a lot of efforts into attracting top talent and it has been successful at it in its home country. Furthermore, Musk commented on the vehicle segment that Tesla plans to address with a locally designed vehicle: "In Europe, I think it would make sense to do I guess a compact car -- perhaps a hatchback or something like that. Something that answers "what do most people want?' in a given region. In the US, cars tend to be bigger for personal taste reasons and in Europe, it tends to be smaller. If you try to park in dense urban environments, having a car that fits in tight parking spaces is important." Musk didn't offer a timeline for Tesla to design and build the new electric car in Germany, but it's not expected to hit the market for at least a few more years as Tesla focuses on bringing the European Model Y to production at Gigafactory Berlin next year. You can watch the interview where Musk makes the new comments here.

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LA To Launch First 'Transportation Technology Innovation Zone'

Slashdot - Mar, 24/11/2020 - 10:00md
Mayor Eric Garcetti announced last week the city's first Transportation Technology Innovation Zone, an area where innovators can test their transportation technology solutions. Archinect reports: Located in the West San Fernando Valley, the zone is the result of a partnership between Mayor Garcetti and City Councilmember Bob Blumenfield, "designed to transform Warner Center into one of L.A.'s mobility innovation and workforce development hubs." "Transportation and technology each have the ability to connect communities, create jobs, and contribute to progress on sustainability, equity, and economic growth -- and Los Angeles takes pride in serving as a testing ground for dynamic and innovative mobility solutions," said Mayor Garcetti in his announcement. "The first-ever Transportation Technology Innovation Zone will unite local businesses, workers, and inventors around how to revolutionize mobility in the West Valley, and it will serve as a model for what's possible as more zones come online in areas across Los Angeles." The new initiatives is one of the flagship programs of Urban Movement Labs (UML), the transportation solutions accelerator launched by Mayor Garcetti in November 2019. "L.A. is at the forefront of the mobility revolution in our country and across the globe," said Lilly Shoup, Interim Executive Director of Urban Movement Labs in a statement. "With initiatives like the Urban Movement Labs, which accelerates transportation solutions, and the Open Mobility Foundation, which gives policymakers the digital tools they need to govern emerging mobility, Mayor Garcetti and LADOT are leading the conversation on how to embed equity, sustainability, and accessibility into our urban mobility future."

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Amazon Warehouse Workers In Alabama File To Hold Unionization Vote

Slashdot - Mar, 24/11/2020 - 9:40md
An anonymous reader quotes a report from The Washington Post: Workers at an Amazon warehouse in Alabama have filed a notice to hold a unionization vote, in what could be a major labor battle against a company that has long opposed the unionization of its workforce. Employees at a newly opened Amazon facility in Bessemer, Ala., notified the National Labor Relations Board that they want to hold an election to create a bargaining unit that would cover 1,500 full-time and part-time workers. The group seeks to be represented by the Retail, Wholesale and Department Store Union (RWDSU). A website created by the union encourages Bessemer warehouse workers to join the organizing drive to secure not just better pay, but also improved safety standards. "We face outrageous work quotas that have left many with illnesses and lifetime injuries," the union said on the site. "With a union contract, we can form a worker safety committee, and negotiate the highest safety standards and protocols for our workplace." Amazon counters that its warehouses are safe and that it pays a minimum wage of $15 an hour, as well as offering such benefits as health care, vision and dental insurance, spokeswoman Rachael Lighty said in an emailed statement. "We don't believe this group represents the majority of our employees' views." The Bessemer warehouse is among the newer Amazon facilities. It began operating in March and is one of dozens of new logistics sites the company has opened since the pandemic began to address the surge in online buying caused by consumers' reluctance to shop in person. The notice of the workers' filing with the labor board offers few details about the effort. In addition to listing the location and number of employees that would be part of the bargaining unit, the filing notes that the union would cover "All hourly full-time and regular part-time fulfillment center employees including leads and learning ambassadors." It would exclude truck drivers, clerical, maintenance and engineering employees, and supervisors, among others. [...] Amazon can contest the size and composition of the proposed bargaining unit. And it can raise questions over the authorization cards. Givan anticipates Amazon will use all the tools at its disposal to beat back the union drive. "To file the NLRB notice, the union needed to have cards authorizing the RWDSU to represent workers in collective bargaining signed by at least 30 percent of the proposed negotiating unit," the report adds, citing Rebecca Givan, a labor studies professor at Rutgers University. "But she noted that very few unions would file for a union vote without 'a very strong majority' of cards signed, or support at the Alabama warehouse from well over 750 workers."

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Utah Helicopter Crew Discovers Mysterious Metal Monolith Deep in the Desert

Slashdot - Mar, 24/11/2020 - 9:06md
turp182 writes: What started as routine wildlife assistance took an extraterrestrial turn for Utah's Department of Public Safety after officers stumbled upon a mysterious monolith in the middle of rural Utah. Officers from the Utah Department of Public Safety's Aero Bureau were flying by helicopter last Wednesday, helping the Division of Wildlife Resources count bighorn sheep in southeastern Utah, when they spotted something that seemed right out of "2001: A Space Odyssey." "One of the biologists ... spotted it, and we just happened to fly directly over the top of it," pilot Bret Hutchings told CNN affiliate KSL. "He was like, 'Whoa, whoa, whoa, turn around, turn around!' And I was like, 'What.' And he's like, 'There's this thing back there -- we've got to go look at it!'" And there it was -- in the middle of the red rock was a shiny, silver metal monolith sticking out of the ground. Hutchings guessed it was "between 10 and 12 feet high." It didn't look like it was randomly dropped to the ground, he told KSL, but rather it looked like it had been planted. "We were kind of joking around that if one of us suddenly disappears, then the rest of us make a run for it," Hutchings said. Still, Hutchings said he thinks it was most likely placed there by an artist rather than an alien. "I'm assuming it's some new wave artist or something or, you know, somebody that was a big ("2001: A Space Odyssey") fan," he said, referencing a scene in the 1968 film where a black monolith appears.

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Facebook Said It Would Ban Holocaust Deniers. Instead, Its Algorithm Provided a Network for Them

Slashdot - Mar, 24/11/2020 - 8:25md
Last month, Facebook announced a crackdown: The platform would no longer permit content that "denies or distorts the Holocaust" as part of its larger policy prohibiting hate speech. From a report: While noting that successful enforcement could take time, Monika Bickert, Facebook's vice president of content policy, explained the ban in a blog post. "Our decision is supported by the well-documented rise in anti-Semitism globally and the alarming level of ignorance about the Holocaust, especially among young people," she wrote. But as of mid-November, The Markup has found, numerous Facebook pages for well-known Holocaust denial groups remain active -- and for users who find the pages, Facebook's algorithms continue to recommend related content, effectively creating a network for pushing anti-Semitic content. Facebook has long struggled to tamp down on quick-traveling misinformation and shape-shifting conspiracy groups, but many of the discriminatory pages The Markup found either belonged to groups with a long history of prominence within the Holocaust denial movement or directly referenced well-known anti-Semitic or white nationalist memes, making them seem like obvious targets for Facebook's crackdown. It's unclear whether Facebook considers the posts and groups The Markup found unacceptable. The company did not announce how it would define Holocaust denialism, and the company did not respond to multiple requests for comment; all the pages and posts referenced in this article were still active as of Nov. 23 at 5 p.m. ET.

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Social Media Companies All Starting To Look the Same

Slashdot - Mar, 24/11/2020 - 7:48md
Snapchat on Monday launched Spotlight, a video tab within its app that, like TikTok, distributes videos based more on how popular they are than on who created them. Facebook in August launched its TikTok competitor, called Reels. From a report: Snapchat's news comes days after Twitter said it would be adding "Fleets," which are basically Snapchat stories for people who tweet. (Nearly every social media app has launched some version of Stories in the past few years.) Tech platforms used to focus on ways to create wildly different products to attract audiences. Today, they all have similar features, and instead differentiate themselves with their philosophies, values and use cases.

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Twitter Verification Returns Early Next Year

Slashdot - Mar, 24/11/2020 - 7:12md
Twitter announced today that it would relaunch its verification process early next year along with brand-new guidelines for users seeking out that small, blue badge. From a report: Twitter's announcement confirms earlier reporting in June from app researcher Jane Manchun Wong suggesting that the company was creating a new verification system. In Twitter's Tuesday blog post, the company confirmed that this new system would roll out in "early 2021." Twitter is also asking for feedback on a draft proposal for verification. If no changes to this proposal are made, the accounts that would be eligible for verification would include government accounts, companies, brands, nonprofits, news media accounts, entertainment, sports, activists, organizers, and what Twitter refers to as "other influential individuals." Each type of account must meet specific requirements, like being profiled in a media outlet, in order to receive verification. The entirety of Twitter's draft policy can be viewed here. After receiving feedback, Twitter plans to release the final policy on December 17th. Twitter also announced new draft rules explaining when a verification badge could be taken away. If a verified user changes their display name or bio to mislead people on their true identity, Twitter could pull their badge. Repeat terms of service violations could also lead to loss of verified status.

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Australia's Spy Agencies Caught Collecting COVID-19 App Data

Slashdot - Mar, 24/11/2020 - 6:30md
Australia's intelligence agencies have been caught "incidentally" collecting data from the country's COVIDSafe contact tracing app during the first six months of its launch, a government watchdog has found. From a report: The report, published Monday by the Australian government's inspector general for the intelligence community, which oversees the government's spy and eavesdropping agencies, said the app data was scooped up "in the course of the lawful collection of other data." But the watchdog said that there was "no evidence" that any agency "decrypted, accessed or used any COVID app data." Incidental collection is a common term used by spies to describe the data that was not deliberately targeted but collected as part of a wider collection effort. This kind of collection isn't accidental, but more of a consequence of when spy agencies tap into fiber optic cables, for example, which carries an enormous firehose of data. An Australian government spokesperson told one outlet, which first reported the news, that incidental collection can also happen as a result of the "execution of warrants."

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Tesla is Now Worth Half a Trillion Dollars

Slashdot - Mar, 24/11/2020 - 5:45md
Surging Tesla shares have pushed the company's market capitalization to more than $515 billion, a fivefold increase since the start of the year. From a report: The traditionally volatile stock has continued to experience price swings. But since reaching a low for the year in March, Tesla's share price has been on an upwards trajectory that accelerated in August. Tesla's share price, which rose 4.6% in morning trading to $545.62, has helped blast its CEO Elon Musk into the upper stratosphere of Bloomberg's Billionaire Index. As of Tuesday, Musk's net worth had risen $7.24 billion to more than $128 billion. Only Amazon's Jeff Bezos stands in his way to becoming the world's wealthiest person. Tesla shares have been fueled over the past week by news that it will be added to the S&P 500 index in December. Since Friday, the company has added more than $52 billion to its market cap -- the equivalent of adding nearly one and a half Ford Motor Co., to its valuation.

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India Bans Another 43 Chinese Apps Over Cybersecurity Concerns

Slashdot - Mar, 24/11/2020 - 5:05md
India is not done banning Chinese apps. The world's second largest internet market, which has banned over 175 apps with links to the neighboring nation in recent months, said on Tuesday it was banning an additional 43 such apps. From a report: Like with the previous orders, India cited cybersecurity concerns to block these apps. "This action was taken based on the inputs regarding these apps for engaging in activities which are prejudicial to sovereignty and integrity of India, defence of India, security of state and public order," said India's IT Ministry in a statement. The ministry said it issued the order to block these apps "based on the comprehensive reports received from Indian Cyber Crime Coordination Center, Ministry of Home Affairs." The apps that have been banned include popular short video service Snack Video, which had surged to the top of the chart in recent months, as well as e-commerce app AliExpress, delivery app Lalamove, and shopping app Taobao Live. At this point, there doesn't appear to be any Chinese app left in the top 500 apps used in India.

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5.9.11: stable

Kernel Linux - Mar, 24/11/2020 - 1:39md
Version:5.9.11 (stable) Released:2020-11-24 Source:linux-5.9.11.tar.xz PGP Signature:linux-5.9.11.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-5.9.11

5.4.80: longterm

Kernel Linux - Mar, 24/11/2020 - 1:29md
Version:5.4.80 (longterm) Released:2020-11-24 Source:linux-5.4.80.tar.xz PGP Signature:linux-5.4.80.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-5.4.80

4.19.160: longterm

Kernel Linux - Mar, 24/11/2020 - 1:27md
Version:4.19.160 (longterm) Released:2020-11-24 Source:linux-4.19.160.tar.xz PGP Signature:linux-4.19.160.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-4.19.160

4.14.209: longterm

Kernel Linux - Mar, 24/11/2020 - 1:07md
Version:4.14.209 (longterm) Released:2020-11-24 Source:linux-4.14.209.tar.xz PGP Signature:linux-4.14.209.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-4.14.209

4.9.246: longterm

Kernel Linux - Mar, 24/11/2020 - 1:03md
Version:4.9.246 (longterm) Released:2020-11-24 Source:linux-4.9.246.tar.xz PGP Signature:linux-4.9.246.tar.sign Patch:full (incremental) ChangeLog:ChangeLog-4.9.246


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