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Posts in ‘Technology’

Boston Dynamics Is Teaching Its Robot Dog To Fight Back Against Humans

Feb 22

Zorro shares a report from The Guardian: Boston Dynamics’ well-mannered four-legged machine SpotMini has already proved that it can easily open a door and walk through unchallenged, but now the former Google turned SoftBank robotics firm is teaching its robo-canines to fight back. A newly released video shows SpotMini approaching the door as before, but this time it’s joined by a pesky human with an ice hockey stick. Unperturbed by his distractions, SpotMini continues to grab the handle and turn it even after its creepy fifth arm with a claw on the front is pushed away. If that assault wasn’t enough, the human’s robot bullying continues, shutting the door on Spot, which counterbalances and fights back against the pressure. In a last-ditch effort to stop the robot dog breaching the threshold, the human grabs at a leash attached to the back of the SpotMini and yanks. Boston Dynamics describes the video as “a test of SpotMini’s ability to adjust to disturbances as it opens and walks through a door” because “the ability to tolerate and respond to disturbances like these improves successful operation of the robot.” The firm helpfully notes that, despite a back piece flying off, “this testing does not irritate or harm the robot.” But teaching robots to fight back against humans may might end up harming us.


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Former Google Employee Files Lawsuit Alleging the Company Fired Him Over Pro-Diversity Posts

Feb 22

According to court documents filed today, a former Google engineer is suing the company for discrimination, harassment, retaliation, and wrongful termination. “Tim Chevalier, a software developer and former site-reliability engineer at Google, claims that Google fired him when he responded with internal posts and memes to racist and sexist encounters within the company and the general response to the now-infamous James Damore memo,” reports The Verge. From the report: Chevalier said in a statement to The Verge, “It is a cruel irony that Google attempted to justify firing me by claiming that my social networking posts showed bias against my harassers.” Chevalier, who is also disabled and transgender, alleges that his internal posts that defended women of color and marginalized people led directly to his termination in November 2017. He had worked at Google for a little under two years. Notably, Chevalier’s posts had been quoted in Damore’s lawsuit against Google — in which Damore sued the company for discrimination against conservative white men — as evidence Google permitted liberals to speak out at the company unpunished. Chevalier’s lawsuit alleges that his firing is, in fact, a form of punishment. The lawsuit was filed in San Francisco County Superior Court and Chevalier is seeking damages for lost wages, emotional distress, punitive damages, and injunctive relief against those alleged harmful acts. Google did not immediately respond to a request for comment.


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Game Industry Pushes Back Against Efforts To Restore Gameplay Servers

Feb 22

Kyle Orland reports via Ars Technica: A group of video game preservationists wants the legal right to replicate “abandoned” servers in order to re-enable defunct online multiplayer gameplay for study. The game industry says those efforts would hurt their business, allow the theft of their copyrighted content, and essentially let researchers “blur the line between preservation and play.” Both sides are arguing their case to the U.S. Copyright Office right now, submitting lengthy comments on the subject as part of the Copyright Register’s triennial review of exemptions to the Digital Millennium Copyright Act (DMCA). Analyzing the arguments on both sides shows how passionate both industry and academia are about the issue, and how mistrust and misunderstanding seem to have infected the debate.


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Scientists Discover a New Way To Use DNA As a Storage Device

Feb 22

Mark Wilson shares a report from BetaNews: Researchers from the Waterford Institute of Technology (WIT) in Ireland have developed a way to use bacteria to archive up to up to one zettabyte in one gram of DNA. The technique uses double-strained DNA molecules called plasmids to encode data which is stored in the Novablue strain of the E Coli bacteria. The Novablue bacteria has a fixed location, making it viable for storage, and the data can be transferred by releasing a mobile HB101 strain of E Coli which uses a process called conjugation to extract the data. The antibiotics tetracycline and streptomycin are used to control this process. The method is currently not only expensive, but also slow. Data retrieval takes up to three days at the moment, but researchers believe it should be possible to dramatically speed up this process. Equipment already exists that can be used to write to DNA in seconds. Stability and security are also an issue right now, but it is very early days for the technique, and these current downsides are not viewed as being significant enough to write it off. Potential uses for this method of data storage that have been suggested include the recording of medical records in human DNA, and increasing the traceability of the food chain.


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Apple In Talks To Buy Cobalt Directly From Miners

Feb 22

An anonymous reader quotes a report from Bloomberg: Apple Inc. is in talks to buy long-term supplies of cobalt directly from miners for the first time, according to people familiar with the matter, seeking to ensure it will have enough of the key battery ingredient amid industry fears of a shortage driven by the electric vehicle boom. The iPhone maker is one of the world’s largest end users of cobalt for the batteries in its gadgets, but until now it has left the business of buying the metal to the companies that make its batteries. The talks show that the tech giant is keen to ensure that cobalt supplies for its iPhone and iPad batteries are sufficient, with the rapid growth in battery demand for electric vehicles threatening to create a shortage of the raw material. About a quarter of global cobalt production is used in smartphones. Apple is seeking contracts to secure several thousand metric tons of cobalt a year for five years or longer. Its first discussions on cobalt deals with miners were more than a year ago, and it may end up deciding not to go ahead with any deal, another person said.


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100-Page Report Warns of the Many Dangers of AI

Feb 22

dmoberhaus writes: Last year, 26 top AI researchers from around the globe convened in Oxford to discuss the biggest threats posed by artificial intelligence. The result of this two day conference was published today as a 100-page report. The report details three main areas where AI poses a threat: political, physical systems, and cybersecurity. It discusses the specifics of these threats, which range from political strife caused by fake AI-generated videos to catastrophic failure of smart homes and autonomous vehicles, as well as intentional threats, such as autonomous weapons. Although the researchers offer only general guidance for how to deal with these threats, they do offer a path forward for policy makers.


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New Lawsuit Accuses Tesla of Knowingly Selling Defective Vehicles

Feb 22

A new lawsuit from a former Tesla employee claims the company knowingly sold defective cars, and that the employee was demoted and eventually fired after reporting the practice to his superiors. The lawsuit was filed in late January in New Jersey Superior Court under the Conscientious Employee Protection Act (CEPA). The Verge reports: The former employee, Adam Williams, worked for Tesla as a regional manager in New Jersey dating back to late 2011. While there, he says he watched the company fail “to disclose to consumers high-dollar, pre-delivery damage repairs” before delivering its vehicles, according to the complaint. Instead, he says the company sold these cars as “used,” or labeled as “demo/loaner” vehicles. “There’s no merit to this lawsuit. Mr. Williams’ description of how Tesla sells used or loaner vehicles is totally false and not how we do things at Tesla,” a representative for the company said in response to the lawsuit. “It’s also at odds with the fact that we rank highest in customer satisfaction of any car brand, with more owners saying they’d buy a Tesla again than any other manufacturer. Mr. Williams was terminated at Tesla for performance reasons, not for any other reason.” The lawyer for the plaintiff could not be reached in time for publish.

Williams says in the court filing that he reported this behavior in late 2016 and early 2017 to his supervisor, as well as Lenny Peake, Tesla’s East Coast Regional Manager, and Jerome Guillen, a company vice president. Shortly after that, he claims, he was demoted to service manager of the Springfield, New Jersey Tesla store. He then says he was demoted again later in the year to a “mobile manager” position and was ultimately fired in September 2017. In the lawsuit, Williams argues that he was terminated for reporting the alleged lawbreaking practices, and he should therefore be covered by CEPA’s whistleblower protection.


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Snapchat Responds To Change.Org Petition Complaining About the App’s Redesign

Feb 22

An anonymous reader quotes a report from TechCrunch: Snapchat has posted an official response to users who signed a petition on Change.org asking the company to reverse its controversial update, which people say makes the app more difficult to use. In the response, Snapchat promises to make a few more changes to the Friends and Discover section in order to address user complaints. These changes were announced yesterday, along with GIF stickers from Giphy. The backlash against Snapchat has been growing in the months since the company rolled out a major revamp, which aimed to make the social app more accessible to a mainstream audience. Snapchat users have left the app bad reviews, complained on social media, turned to rival Instagram, and they signed a Change.org petition entitled, “Remove the new Snapchat update.”

Last night, Snapchat posted an official response to the petition, reiterating its stance but also promising a few tweaks that may help to address users’ concerns. Specifically, the company said that “beginning soon on iOS and with Android in the coming weeks” it will introduce tabs in the Friends section and in Discover, which it says will make it easier for users to find the Stories they want. This update will let users sort things like Stories, Group Chats, and Subscriptions. Whether these tabs will placate users who just want the old Snapchat back remains to be seen.


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Instead of Slowing Down Innovation To Protect Few People, Policymakers Should Focus On Helping Displaced Workers Transition Into New Jobs, ITIF Suggests

Feb 22

A recently published report by Information Technology & Innovation Foundation (ITIF) argues that rather than slow
down change to protect a small number of workers at the expense of the vast majority, policymakers should focus on doing significantly more to help workers transition easily into new jobs and new occupations [PDF]. From a report: There has been growing speculation that a coming wave of innovation — indeed, a tsunami — powered by artificial intelligence (AI) and robotics, will disrupt labor markets, generate mass unemployment, and shift the few jobs that remain into the insecure “gig economy.” Kneejerk “solutions” from such technology Cassandras include ideas like taxing “robots” and implementing universal basic income for everyone, employed or not. The first would slow needed productivity growth, employed or not; the second would reduce worker opportunity. The truth is these technologies will provide a desperately needed boost to productivity and wages, but that does not mean no one will be hurt. There are always winners and losers in major economic transitions. But rather than slow down change to protect a modest number of workers at the expense of the vast majority, policymakers should focus on doing significantly more to help those who are dislocated transition easily into new jobs and new occupations. Improving policies to help workers navigate what is likely to be a more turbulent labor market is not something that should be done just out of fairness, although it is certainly fair to help workers who are either hurt by change or at risk of being hurt. But absent better labor market transition policies, there is a real risk that public and elite sentiment will turn staunchly against technological change, seeing it as fundamentally destructive and unfair.


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Poland’s Central Bank Accused of Paying YouTubers To Make Videos That Attack the Legitimacy of Cryptocurrencies

Feb 22

Poland’s central bank has been accused of hiring YouTubers to “start a smear campaign” against cryptocurrencies in the country, Business Insider reports. From the story: According to Business Insider Poland, the Narodowy Bank Polski spent around 91,000 zloty ($27,300) on a marketing campaign designed to attack the legitimacy of cryptocurrencies. The money was spent on platforms including Google and Facebook, but was also used to pay a Polish Youtube partner network called Gamellon. The Gamellon network reportedly represents many of Poland’s top YouTubers, including popular prankster Marcin Dubiel. In December, Dubiel published a video titled “STRACILEM WSZYSTKIE PIENIADZE?!” — which loosely translates as “I LOST ALL MY MONEY?!” In the satirical video, Dubiel invests all his money in a fake cryptocurrency called Dubielcoin, gets rich, but then sees its value plunge and loses everything. It has racked up over 500,000 views.


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