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Uber Settles Dispute With Alphabet's Self-driving Car Unit
Posted by News Fetcher on February 09 '18 at 09:21 AM
By msmash from Slashdot's all-good department:
In a shocking development, Uber said on Friday it has settled the high-stakes trade-secret theft lawsuit brought by Alphabet's Waymo, resolving a conflict that already cost the ride-hailing giant its top driverless car engineer and threatened to further embarrass the company. From a report: Uber will pay Waymo a 0.34 percent equity stake amounting to about $245 million at Uber's recent $72 billion valuation, the companies said on Friday, after days of courtroom theatrics. Uber has also agreed not to incorporate Waymo's confidential information into its hardware and software, though Uber CEO Dara Khosrowshahi writes that he doesn't believe his company used any of Waymo's trade secrets in the first place. Khosrowshahi says that he feels "regret" over the dispute and wished his predecessors had handled it differently.

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Nvidia Will Focus on Gaming Because Cryptocurrencies Are 'Volatile'
Posted by News Fetcher on February 09 '18 at 09:21 AM
By msmash from Slashdot's moral-dilemma department:
Graphics card manufacturer Nvidia made almost $10 billion dollars in the last fiscal year, that's up 41 percent from the previous period. The GPU company broke the news to its investors in a conference call on Thursday, and said that video games such as Star Wars: Battlefront II and Playerunknown's Battlegrounds as well as the unprecedented success of the Nintendo Switch led to the record profits. That and cryptocurrency. From a report: Graphics cards are the preferred engine of today's cryptocurrency miners. It's led to a shortage of the GPUs, a spike in their prices, and record profits for the company that manufactures them. "Strong demand in the cryptocurrency market exceeded our expectations," Nvidia chief financial officer Colette Kress told investors during its earnings call yesterday. "We met some of this demand with a dedicated board in our OEM business and some was met with our gaming GPUs." But Nvidia is having trouble keeping up with the demand and it's recommended retailers put gamers ahead of cryptocurrency miners while supply is limited. Kress acknowledged the shortage on the call and reaffirmed Nvidia's commitment to gamers. "While the overall contribution of cryptocurrency to our business remains hard to quantify, we believe it was a higher percentage of revenue than the prior quarter," she said. "That said, our main focus remains on our core gaming market as cryptocurrency trends will likely remain volatile." When Kress finished her statement and opened up the line to questions, the first question was about cryptocurrency. "Is crypto being modeled more conservatively?" An investor from Evercore asked. "We model crypto approximately flat," said Jensen Huang, Nvidia's chief executive officer.

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VLC 3.0 Adds Chromecast Support and More as the Best Free Media Player Gets Even Better
Posted by News Fetcher on February 09 '18 at 08:01 AM
By msmash from Slashdot's major-updates department:
Ian Paul, writing for PCWorld: The best free media player is getting even better. After three years of development, VLC 3.0 'Ventari' is rolling out to all platforms, and it's packed full of goodies such as Chromecast support. The latest version of VLC contains a lot of great additions, as well as a tweaked UI. Chromecast discovery tops the list. It's only available on Windows desktop and Android right now, but Videolan says the feature's coming to VLC's iOS and the Windows Store apps in the future. [...] VLC 3.0's refreshed UI isn't a fresh, new look from previous versions, but it is noticeably different. The icons at the bottom of the window are cleaner, and the small icons used within menu items are also new. Version 3.0 also adds support for 360-degree video and 3D audio, readying features for a VR version of VLC slated to roll out in mid-April. The new VLC also adds hardware decoding across all platforms for better performance and less CPU consumption, especially when dealing with more resource-intense video.

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Turkey Rolls Out Domestic Rival To WhatsApp, Raising Surveillance Concerns
Posted by News Fetcher on February 09 '18 at 08:01 AM
By msmash from Slashdot's setting-precedence department:
Turkey has launched a domestic messaging app to rival Facebook's popular WhatsApp Messenger service, raising concerns among government critics that Ankara (capital of Turkey) could use the new platform to tighten surveillance and bolster an 18-month-old crackdown. From a report: The app, called PttMessenger after Turkey's Post and Telegraph General Directorate (PTT), was introduced in a limited roll-out to state institutions and some private companies this week. It is expected to be publicly available in six months. PttMessenger will provide a "system safer than WhatsApp," government spokesman Bekir Bozdag told a news conference. "Since no data is stored with the host, it will be impossible to access these data. A system safer than WhatsApp has been developed." Critics cast doubt on the suggestion PttMessenger data could not be retrieved, fearing it will give authorities greater ability to monitor dissent, pointing to the widespread crackdown that was launched after a failed military coup in July 2016.

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YouTube Suspends Ads on Logan Paul's Channels After 'Recent Pattern' of Behavior in Videos
Posted by News Fetcher on February 09 '18 at 06:40 AM
By msmash from Slashdot's bringing-some-discipline department:
More problems and controversy for Logan Paul, the YouTube star who caused a strong public backlash when he posted a video of a suicide victim in Japan. From a report: Google's video platform today announced that it would be pulling advertising temporarily from his video channel in response to a "recent pattern of behavior" from him. This is in addition to Paul's suspensions from YouTube's Preferred Ad program and its Originals series, both of which have been in place since January; and comes days after YouTube's CEO promised stronger enforcement of YouTube's policies using a mix of technology and 10,000 human curators.

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Elon Musk Explains Why SpaceX Prefers Clusters of Small Engines
Posted by News Fetcher on February 09 '18 at 05:20 AM
By BeauHD from Slashdot's explain-like-I'm-five department:
An anonymous reader quotes a report from Ars Technica: The company's development of the Falcon 9 rocket, with nine engines, had given Musk confidence that SpaceX could scale up to 27 engines in flight, and he believed this was a better overall solution for the thrust needed to escape Earth's gravity. To explain why, the former computer scientist used a computer metaphor. "It's sort of like the way modern computer systems are set up," Musk said. "With Google or Amazon they have large numbers of small computers, such that if one of the computers goes down it doesn't really affect your use of Google or Amazon. That's different from the old model of the mainframe approach, when you have one big mainframe and if it goes down, the whole system goes down."

For computers, Musk said, using large numbers of small computers ends up being a more efficient, smarter, and faster approach than using a few larger, more powerful computers. So it was with rocket engines. "It's better to use a large number of small engines," Musk said. With the Falcon Heavy rocket, he added, up to half a dozen engines could fail and the rocket would still make it to orbit. The flight of the Falcon Heavy likely bodes well for SpaceX's next rocket, the much larger Big Falcon Rocket (or BFR), now being designed at the company's Hawthorne, California-based headquarters. This booster will use 31 engines, four more than the Falcon Heavy. But it will also use larger, more powerful engines. The proposed Raptor engine has 380,000 pounds of thrust at sea level, compared to 190,000 pounds of thrust for the Merlin 1-D engine.

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Spread of Breast Cancer Linked To Compound In Asparagus and Other Foods
Posted by News Fetcher on February 09 '18 at 02:40 AM
By BeauHD from Slashdot's what-to-avoid department:
Asparagus and other foods like potatoes, nuts, legumes and soy contain a compound known as asparagine, which researchers believe helps drive the spread of breast cancer to other organs. "When scientists reduced asparagine in animals with breast cancer, they found that the number of secondary tumors in other tissues fell dramatically," The Guardian reports. "The spread of malignant cells, often to the bones, lungs and brain, is the main cause of death among patients who are diagnosed with breast cancer." From the report: Asparagine is an amino acid that is made naturally in the body as a building block for proteins. But it is also found in the diet, and in high levels in certain meats, vegetables and dairy products. The international team of cancer specialists from Britain, the U.S., and Canada studied mice with an aggressive form of breast cancer. The mice develop secondary tumors in a matter of weeks and tend to die from the disease within months. Writing in the journal Nature, the researchers describe how they reduced the ability of breast cancer to spread in the animals by blocking asparagine with a drug called L-asparaginase. To a lesser extent, by putting the animals on a low-asparagine diet worked too. Inspired by the results, the scientists examined records from human cancers and found that breast tumors that churned out the most asparagine were most likely to spread, leading patients to die sooner. The same was seen in cancers of the head, neck and kidney.

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Researchers Create Simulation Of a Simple Worm's Neural Network
Posted by News Fetcher on February 09 '18 at 12:02 AM
By BeauHD from Slashdot's new-tricks department:
ClockEndGooner writes: Researchers at the Technische Universitat Wein have created a simulation of a simple worm's neural network, and have been able to replicate its natural behavior to completely mimic the worm's natural reflexive behavior. According to the article, using a simple neural network of 300 neurons, the simulation of "the worm can find its way, eat bacteria and react to certain external stimuli. It can, for example, react to a touch on its body. A reflexive response is triggered and the worm squirms away. This behavior is determined by the worm's nerve cells and the strength of the connections between them. When this simple reflex network is recreated on a computer, the simulated worm reacts in exactly the same way to a virtual stimulation -- not because anybody programmed it to do so, but because this kind of behavior is hard-wired in its neural network." Using the same neural network without adding any additional nerve cells, Mathias Lechner, Radu Grosu, and Ramin Hasani were able to have the nematode simulation learn to balance a pole "just by tuning the strength of the synaptic connections. This basic idea (tuning the connections between nerve cells) is also the characteristic feature of any natural learning process."

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AIs Have Replaced Aliens As Our Greatest World Destroying Fear
Posted by News Fetcher on February 08 '18 at 08:02 PM
By BeauHD from Slashdot's what-will-they-think-of-next department:
An anonymous reader shares an excerpt from a report via Quartz: As we've turned our gaze away from the stars and toward our screens, our anxiety about humanity's ultimate fate has shifted along with it. No longer are we afraid of aliens taking our freedom: It's the technology we're building on our own turf we should be worried about. The advent of artificial intelligence is increasingly bringing about the kinds of disturbing scenarios the old alien blockbusters warned us about. In 2016, Microsoft's first attempt at a functioning AI bot, Tay, became a Hitler-loving mess an hour after it launched. Tesla CEO Elon Musk urged the United Nations to ban the use of AI in weapons before it becomes "the third revolution in warfare." And in China, AI surveillance cameras are being rolled out by the government to track 1.3 billion people at a level Big Brother could only dream of. As AI's presence in film and TV has evolved, space creatures blowing us up now seems almost quaint compared to the frightening uncertainties of an computer-centric world. Will Smith went from saving Earth from alien destruction to saving it from robot servants run amok. More recently, Ex Machina, Chappie, and Transcendence have all explored the complexities that arise when the lines between human and robot blur.

However, sentient machines aren't a new anxiety. It arguably all started with Ridley Scott's 1982 cult classic, Blade Runner. It's a stunning depiction of a sprawling, smog-choked future, filled with bounty hunters muttering "enhance" at grainy pictures on computer screens. ("Alexa, enlarge image.") The neo-noir epic popularized the concept of intelligent machines being virtually indistinguishable from humans and asked the audience where our humanity ends and theirs begin. Even alien sci-fi now acknowledges that we've got worse things to worry about than extra-terrestrials: ourselves.

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Facebook Is Testing a Dislike Button
Posted by News Fetcher on February 08 '18 at 06:40 PM
By BeauHD from Slashdot's not-satisfactory department:
Ever since the inception of the Like button, Facebook users have been asking for a "dislike" button. Today, Facebook is testing a "downvote" button with certain users in the comment section of posts within Facebook groups and on old Facebook memories content. The Daily Beast reports: The feature appears to give users the ability to downrank certain comments. This is the first time Facebook has tested anything similar to a "dislike" button and it could theoretically allow for content that's offensive or relevant to be pushed to the bottom of a comment feed. In 2016, citing Facebook executives, Bloomberg said a dislike button "had been rejected on the grounds that it would sow too much negativity" to the platform. It's unclear how widely the dislike button is being tested. Facebook regularly tests features with small subsets of users that never end up rolling out to the broader public. Most users currently are only able to either Like or Reply to comments in a thread. The downvote option could have radical implications on what types of discussions and comments flourish on the platform. While it could theoretically be used to de-rank inflammatory or problematic comments, it could also easily be used as a tool for abuse.

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Arizona Introduces Bill That Would Allow Residents To Pay Taxes In Bitcoin
Posted by News Fetcher on February 08 '18 at 06:40 PM
By BeauHD from Slashdot's first-of-its-kind department:
In a bid to attract businesses involved in blockchain and cryptocurrencies, Arizona lawmakers have proposed a bill that would allow the state's citizens to pay their taxes in bitcoin. "Arizona State Rep. Jeff Weninger, who introduced the bill, said it was a signal to everyone in the United States, and possibly throughout the world, that Arizona was going to be the place to be for blockchain and digital currency technology in the future," reports Investopedia. From the report: Weninger, a Republican, also cited the ease of making online payments through the cryptocurrency "while you're watching television," as another reason. But he did not divulge much detail about the implementation of such a system. That might be the reason why Weninger faces an uphill battle in getting the bill approved by the state legislature. Bitcoin's price volatility is already being cited as a possible roadblock to implementing such a measure by state legislators. Arizona state senator Steve Farley, a Democrat who's running for governor, said the bill puts the "volatility burden" of bitcoin's price on taxpayers who make payments in U.S. dollars. "It would mean that the money goes to the state and then the state has to take responsibility of how to exchange it," Farley said.

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German Navy Experiences 'LCS Syndrome' In Spades As New Frigate Fails Sea Trials
Posted by News Fetcher on February 08 '18 at 06:40 PM
By BeauHD from Slashdot's fix-it-again department:
schwit1 shares a report from Ars Technica, highlighting the problems the Germany Navy is facing right now. It has no working submarines due to a chronic repair parts shortage, and its newest ships face problems so severe that the first of the class failed its sea trials and was returned to the shipbuilders in December. From the report: The Baden-Wurttemberg class frigates were ordered to replace the 1980s-era Bremen class ships, all but two of which have been retired already. At 149 meters (488 feet) long with a displacement of 7,200 metric tons (about 7,900 U.S. tons), the Baden-Wurttembergs are about the size of destroyers and are intended to reduce the size of the crew required to operate them. Like the Zumwalt, the frigates are intended to have improved land attack capabilities -- a mission capability largely missing from the Deutsche Marine's other post-unification ships. The new frigate was supposed to be a master of all trades -- carrying Marines to deploy to fight ashore, providing gunfire support, hunting enemy ships and submarines, and capable of being deployed on far-flung missions for up to two years away from a home port. As with the U.S. Navy's LCS ships, the German Navy planned to alternate crews -- sending a fresh crew to meet the ship on deployment to relieve the standing crew.

< article continued at Slashdot's fix-it-again department >

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32 Senators Want To Know If US Regulators Halted Equifax Probe
Posted by News Fetcher on February 08 '18 at 03:50 PM
By BeauHD from Slashdot's up-in-the-air department:
An anonymous reader quotes a report from Engadget: Earlier this week, a Reuters report suggested that the Consumer Financial Protection Bureau (CFPB) had halted its investigation into last year's massive Equifax data breach. Reuters sources said that even basic steps expected in such a probe hadn't been taken and efforts had stalled since Mick Mulvaney took over as head of the CFPB late last year. Now, 31 Democratic senators and one Independent have written a letter to Mulvaney asking if that is indeed the case and if so, why.

In their letter, the senators expressed their concern over these reports and reiterated the duty the CFPB has to not only investigate the breach but to bring action against Equifax if deemed necessary. "Consumer reporting agencies and the data they collect play a central role in consumers' access to credit and the fair and competitive pricing of that credit," they wrote. "Therefore, the CFPB has a duty to supervise consumer reporting agencies, investigate how this breach has or will harm consumers and bring enforcement actions as necessary."

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Google's Parent Company Alphabet Is Buying Chelsea Market For $2 Billion
Posted by News Fetcher on February 08 '18 at 03:50 PM
By BeauHD from Slashdot's merge-and-conquer department:
Alphabet is close to acquiring the iconic Chelsea Market in Midtown Manhattan for over $2 billion. The market totals 1.2 million square feet and sits across the street from the company's New York headquarters, a 2.9 million-square-foot building that it bought for $1.8 billion in 2010. Quartz reports: Google is already the Market's largest tenant, having steadily expanded its footprint to about 400,000 square feet. The tech giant hasn't revealed plans for the property, but according to The Real Deal, the company is expected to maintain the status quo. Alphabet's aggressive expansion in New York follows a growing trend of tech giants taking over cities. With their outsized share of the economy, tech companies are exerting increasing influence over urban infrastructure and development.

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Detroit Quietly Bans Airbnb
Posted by News Fetcher on February 08 '18 at 03:50 PM
By BeauHD from Slashdot's cease-and-desist department:
A new zoning ordinance that quietly went into effect this week has residents trying to figure out what comes next for Airbnb's presence in Detroit. Many hosts have received notices that the city has outlawed Airbnb for R1 and R2 zoning. Curbed Detroit reports: The new zoning ordinance apparently went through the Planning Commission and City Council in 2017, and went into effect this week. The text added to the amendment states: "Use of a dwelling to accommodate paid overnight guests is prohibited as a home occupation; notwithstanding this regulation, public accommodations, including bed and breakfast inns outside the R1 and R2 Districts, are permitted as provided in Sec. 61-12-46 of this Code." The vast majority of Airbnb units in Detroit are in R1 and R2 districts. These do not include places like lofts, apartments, or larger developments. Airbnb has issued a statement saying: "We're very disappointed by this turn of events. Airbnb has served as an economic engine for middle class Detroiters, many of whom rely on the supplemental income to stay in their homes. We hope that the city listens to our host community and permits home sharing in these residential zones."

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Tesla Burns Through $2 Billion In 2017
Posted by News Fetcher on February 08 '18 at 03:50 PM
By BeauHD from Slashdot's spend-money-to-make-money department:
An anonymous reader quotes a report from The Verge: Tesla reported record revenue for 2017, floated by customer deposits of the recently announced Semi truck and Roadster sports car. Despite its optimistic sales numbers, Model 3 production issues and cash flow problems haunt the company, but Tesla insists its on track to meet its production goals of 5,000 cars a week by mid-2018. Tesla reported $3.3 billion in revenue, which was expected, but also posted a $771 million quarterly loss -- its largest quarterly loss ever. The company reported a negative free cash flow of $276.7 million. And it reported a net loss of $2.24 billion in 2017, a significant increase over the $773 million net loss it reported in 2016.

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Bitcoin Won't Be the Dark Web's Top Cryptocurrency For Long
Posted by News Fetcher on February 08 '18 at 01:13 PM
By msmash from Slashdot's other-side-of-the-coin department:
Bitcoin has essentially become the poster child for cryptocurrencies, and that's a problem for cybercriminals dealing on the dark web. From a report: Researchers from Recorded Future, a threat intelligence company, looked through 150 of the dark web's top marketplaces and forums and found that bitcoin's boom is driving shady characters away from the cryptocurrency. The rise of bitcoin has brought cryptocurrency -- digital alternatives to government-issued money -- to the mainstream, enticing people who are looking to get rich quick. Last December, bitcoin hit its all-time high at nearly $20,000, but it has since slumped and as of Thursday is trading at a little over the $8,000 mark. But before it was a massive investment that millionaires bought, it was the dark web's currency of choice, thanks to its decentralized and anonymous structure.

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Google Chrome Pushes For User Protection With 'Not secure' Label
Posted by News Fetcher on February 08 '18 at 01:13 PM
By msmash from Slashdot's up-next department:
In an effort to force websites to better protect their users, the Chrome web browser will label all sites not encrypted traffic as "Not secure" in the web address bar, Google announced Thursday. From a report: Encrypted traffic allows users to access data on a website without allowing potential eavesdroppers to see anything the users visit. HTTPS also prevents meddlers from changing information in transit. During normal web browsing, Google currently displays a "Not secure" warning in the next to a site's URL if it forgoes HTTPS encryption and a user enters data. Now the browser will label all sites without HTTPS encryption this way.

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Apple Says the Leaked iPhone Source Code is Outdated
Posted by News Fetcher on February 08 '18 at 11:54 AM
By msmash from Slashdot's closer-look department:
Apple has responded to security concerns surrounding leaked iPhone source code, pointing out that any potential vulnerabilities would be outdated. From a report: "Old source code from three years ago appears to have been leaked," Apple said in a statement, "but by design the security of our products doesn't depend on the secrecy of our source code. There are many layers of hardware and software protections built in to our products, and we always encourage customers to update to the newest software releases to benefit from the latest protections." The iBoot source code for iOS 9, a core part of what keeps your iPhones and iPads secure when they turn on, was leaked on GitHub, Motherboard first reported. The source code leak was considered a major security issue for Apple, as hackers could dig through it and search for any vulnerabilities in iBoot. Apple had used a DMCA notice to get the Github page hosting the leaked code taken down, but multiple copies of the code have already spread online.

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Engineering Marvel of the Winter Olympics: A Broom
Posted by News Fetcher on February 08 '18 at 11:54 AM
By msmash from Slashdot's little-boost department:
Andrew Flemming and Geoff Fowler, both 29, along with their friend and business partner, Will Hamilton, 37, were pouring their creative energies into a high-tech training device the likes of which the sporting world had never seen. They were building a better broom. From a report: Not just any broom, but one that they thought could be essential to the sport of curling, which relies on the best broom handling out there as teams strategically cajole a polished granite rock across a sheet of ice. They wound up calling it the SmartBroom, and in a sport that can come across as vaguely primordial, their piece of 21st-century gadgetry could play a role in determining who wins gold at the 2018 Winter Olympics in Pyeongchang, South Korea. Each SmartBroom has four sensors in the broom head that relay data to a small display unit. Hamilton took one for a spin down the ice, and the data was instantaneous -- line graphs along with a slew of numbers that showed his force in pounds and his stroke rate in hertz. Hamilton also pointed to a figure that he described as his "sweeping performance index," or S.P.I., a metric that combines power and speed in one easy-to-digest figure. Patrick Janssen, a world-class curler from Canada, has consistently registered an S.P.I. in the 2,800 range. The numbers by themselves might not mean much, Flemming said, but subtle changes in technique can lead to big differences in the quality of each stroke. And now curlers have that information at their disposal. They can experiment to see which stroke works best for them.

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