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Study Finds You Can Grow Brain Cells Through Exercise

Slashdot - 6 hours 59 min ago
phantomfive writes: Researchers have discovered that aerobic exercise may increase neurogenesis. Based on the results, rats that were put on a treadmill grew more brain cells than rats that didn't. Resistance training seemed to have no effect. This is significant, because the neuron reserve of the hippocampus can be increased, thus preconditions for learning for humans could be improved simply through aerobic exercise.

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French Gov't Gives Facebook 3 Months To Stop Tracking Non-User Browsers

Slashdot - 9 hours 54 min ago
Reader iamthecheese writes RT reports that France's National Commission of Information and Freedoms found Facebook tracking of non-user browsers to be illegal. Facebook has three months to stop doing it. The ruling points to violations of members and non-members privacy in violation of an earlier ruling. The guidance, published last October, invalidates safe harbor provisions. If Facebook fails to comply the French authority will appoint someone to decide upon a sanction. Related: A copy of the TPP leaked last year no longer requires signing countries to have a safe harbor provision.

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Scientists Turn Paper Waste Into Aerogel

Slashdot - 11 hours 22 min ago
Kristine Lofgren writes: A team of scientists have successfully turned paper waste into aerogel. Aerogels are used in insulation, and they are usually made out of polymers and silica. But a research team at the National University of Singapore managed to make the highly sought-after product using recycled paper, which could have huge implications not only for the rate at which we are filling up our landfills, but also for the amount of chemicals that we are producing and releasing into the environment.

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SourceForge Eliminates DevShare Program

Slashdot - 12 hours 16 min ago
SourceForge has officially eliminated its DevShare program. The DevShare program delivered installer bundles as part of the download for participating projects. We want to restore our reputation as a trusted home for open source software, and this was a clear first step towards that. We are more interested in doing the right thing than making extra short-term profit. This is just the first step in a number of improvements we will outline in the coming weeks. SourceForge and Slashdot were acquired in late January by BIZX.

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Hearthstone Cheats and Tools Spiked With Malware

Slashdot - 13 hours 12 min ago
itwbennett writes: Cheating at the online card game Hearthstone (which is based on Blizzard's World of Warcraft) can get you banned from the game, but now it also puts you at risk of 'financial losses and system ruin,' writes CSO's Steve Ragan. Symantec is warning Hearthstone players about add-on tools and cheat scripts that are spiked with malware. 'In one example, Hearth Buddy, a tool that allows bots to play the game instead of a human player (which is supposed to help with rank earnings and gold earning) compromises the entire system,' says Ragan. 'Another example, are the dust and gold hacking tools (Hearthstone Hack Tool), which install malware that targets Bitcoin wallets.'

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Uborne Children's Books Release For Free Computer Books From the '80s

Slashdot - 14 hours 20 min ago
martiniturbide writes: To promote some new computer coding books for kids, Uborne Children's Books has put online 15 of its children books from the '80s to learn how to code games. The books are available for free in PDF format and has samples to create your game for Commodore 64, VIC 20, Apple, TRS 80, Spectrum and other. Maybe you read some of them like "Machine Code for Beginners" or "Write your own Adventure Program for MicroComputers." Should other publishers also start to make their 80's and 90's computer books available for free?

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The Sexual Misconduct Case That Has Rocked Anthropology

Slashdot - 15 hours 2 min ago
sciencehabit writes: An investigative report in Science describes allegations of sexual misconduct against noted paleoanthropologist Brian Richmond, as well as the field's response. The story highlights a major shift in how academic communities deal with sexual misconduct, going beyond delineating rules on paper to striving to change the culture of the field at the institutional level. This shift – "a long time coming," according to many researchers – was spurred in part by recent high-profile cases in astronomy and biology. Now, as Balter notes, "paleoanthropology is responding to its own complex case." The first public allegation against Richmond, the curator of human origins at the American Museum of Natural History in New York City, inspired a cascade of other allegations about him. This in turn motivated several senior paleoanthropologists, including one of Richmond's key mentors, Bernard Wood, to explore the allegations with peers. "As I talked to more and more current and former students at [George Washington University]," Wood said, "I became more concerned and alarmed about what I heard." In light of their findings, Wood and others in the field of anthropology are now tackling sexual misconduct head-on. The article details additional institutional efforts to stop sexual misconduct in science while trying to balance the rights of victims and accused, and provides the latest update on investigations into Richmond.

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Jeep/Chrysler's New Gearshift Appears To Be Causing Accidents

Slashdot - Tue, 02/09/2016 - 23:33
bartle writes: The new gearshift design for the Jeep Grand Cherokee appears to be causing rollaway accidents: 121 crashes and 30 injuries so far. The gear shifter is designed to look and feel similar to a traditional automatic gear shift lever but it is meant to cycle through the gears rather than move directly to a certain gear. A driver who is used to placing their vehicle in park by pressing the shifter all the way forward may instead be setting it to neutral before exiting the vehicle. The NHTSA is investigating.

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FBI Gripes "We Can't Read Everyone's Secrets"

Slashdot - Tue, 02/09/2016 - 22:52
New submitter rdukb writes: FBI Director James Comey told the Senate Intelligence Committee that investigators still can't access the phone contents of one of the San Bernadino killers. He went on to argue that the phenomenon of communications "going dark" due to more sophisticated technology and wider use of encryption is "overwhelmingly affecting" law enforcement operations, including, not only the San Bernadino murders, but also investigations into other murders, car accidents, drug trafficking and the proliferation of child pornography. This might increase pressure on Apple to loosen the backdoor restrictions. Will the industry relent and allow Government access to data from these devices?

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Twitter Launches Trust and Safety Council To Help Put End To Trolling

Slashdot - Tue, 02/09/2016 - 22:10
An anonymous reader writes: Twitter has announced a new trust and safety council to stamp out bullying and trolling on the microblogging site. The Twitter Trust & Safety Council will initially be formed of around 40 bodies, including the Cyber Civil Rights Initiative, ICT Watch, NetSafe, and Samaritans. These organisations, along with safety experts, academics and security researchers, will work to ensure a safe and secure platform for users to express themselves freely and safely. The Council's main focus will be to protect minors, encourage 'greater compassion and empathy on the internet,' and promote efforts in media literacy and digital citizenship. Community groups will also participate to help prevent online 'abuse, harassment, and bullying,' as well as mental health problems and suicide.

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Google Display Ads Going All-HTML, Will Ban Flash In 2017

Slashdot - Tue, 02/09/2016 - 21:34
Google has announced its plan for display ads to go 100% HTML 5, in hopes of reaching the widest possible audience across screens. Starting on June 30, 2016, Google will no longer accept new Flash display ads from advertisers. And on January 2, 2017, even old Flash display ads will be blocked. This move comes as no surprise, as Google has been nudging its advertisers to stop using Flash. In fact, Google is not the only one moving away from Flash in favor of HTML. Steve Jobs hated Flash, and even Adobe itself has dropped Flash for Adobe Animate.

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Raspberry Pi's Raspbian OS Finally Ships With Open-Source OpenGL Support

Slashdot - Tue, 02/09/2016 - 20:52
An anonymous reader writes: With this month's Raspbian OS update, the Debian-based operating system for the Raspberry Pi ships experimental OpenGL driver support. This driver has been developed over the past two years by a former Intel developer with having a completely open and mainline DRM kernel driver and Mesa Gallium driver to open up the Pi as a replacement to the proprietary GPU driver.

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Windmill Blade Molds 3D Printed By National Labs

Slashdot - Tue, 02/09/2016 - 20:32
MountainLogic writes: Last year ORNL produced a 3D printed Shelby. This year, the National Labs are using the mother of all 3D printers to make windmill molds cheaper and faster to produce in the US. The size of the current 150 foot utility scale blades are being extended with these techniques. US DOE is providing a leading role to advance US manufacturing technology and competitiveness. Welcome back rust belt, we missed you.

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LIGO Will Make Gravitational Waves Announcement on Thursday

Slashdot - Tue, 02/09/2016 - 20:10
StartsWithABang writes: When we look out into the Universe, we normally gain information about it by gathering light of various wavelengths. However, there are other possibilities for astronomy, including by looking for the neutrinos emitted by astrophysical sources - first detected in the supernova explosion of 1987 - and in the gravitational waves emitted by accelerating masses. These ripples in the fabric of space were theorized back in the early days of Einstein's General Relativity, and experiments to detect them have been ongoing since the 1960s. However, in September of 2015, Advanced LIGO came online, and it was the first gravitational wave observatory that was expected to detect a real gravitational wave signal. The press conference on Thursday is where the collaboration will make their official announcement, and in the meantime, here's an explainer of what gravitational waves are, what Advanced LIGO can teach us, and how.

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Amazon Launches Free Game Engine Lumberyard

Slashdot - Tue, 02/09/2016 - 19:28
Dave Knott writes: Amazon has both announced and released a new, free game engine, Lumberyard, which offers deep integration with its Amazon Web Services server infrastructure to empower online play, and also with Twitch, its video game-focused streaming service. Lumberyard is powerful and full-featured enough to develop triple-A current-gen console games, with mobile support is coming down the road. Its core engine technology is based on Crytek's CryEngine. However, Lumberyard represents a branch of that tech, and the company is replacing or upgrading many of CryEngine's systems. Monetization for Lumberyard will come strictly through the use of Amazon Web Services' cloud computing. If you use the engine for your game, you're permitted to roll your own server tech, but if you're using a third-party provider, it has to be Amazon. Integration of Amazon's Twitch video streaming tools at a low level also helps to cement that platform's dominance in the game streaming space. Alongside Lumberyard, the company has also announced and released GameLift, a new managed service for deploying, operating, and scaling server-based online games using AWS. GameLift will be available only to developers who use Lumberyard, though it's an optional add-on. The game engine is in beta, but is freely usable and downloadable today.

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President Obama Unveils $19 Billion Plan To Overhaul U.S. Cybersecurity

Slashdot - Tue, 02/09/2016 - 18:49
erier2003 writes: President Obama on Tuesday unveiled an expansive plan to bolster government and private-sector cybersecurity by establishing a federal coordinator for cyber efforts, proposing a commission to study future work, and asking Congress for funds to overhaul dangerously obsolete computer systems. His newly signed executive orders contain initiatives to better prepare college students for cybersecurity careers, streamline federal computer networks, and certify Internet-connected devices as secure. The Cybersecurity National Action Plan also establishes a Federal Privacy Council (to review how the government stores Americans' personal information), creates the post of Chief Information Security Officer, and establishes a Commission on Enhancing National Cybersecurity.

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Adblock Fast Returns To Google Play a Week After Being Pulled

Slashdot - Tue, 02/09/2016 - 18:06
An anonymous reader writes: A week ago, Google suddenly removed Adblock Fast from its Android app store. Today, the ad blocker has been reinstated, enabling Samsung users to download it once again from Google Play. Late last month, the browser preinstalled on Samsung's Android phones gained support for content-blocking plugins, and the first plugin to support the functionality was a free and open-source solution called Adblock Fast. Rocketship Apps, the maker of Adblock Fast, uploaded the Android plugin on January 29, but Google rejected an app update on February 1. The app hit Google Play's top spot for free, new productivity apps on February 2, and was pulled by Google on the same day.

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Australia Cuts 110 Climate Scientist Jobs: "The Science is Settled."

Slashdot - Tue, 02/09/2016 - 17:25
An anonymous reader writes: With an ax rather than a scalpel, Australia's federal science agency last week chopped off its climate research arm in a decision that has stunned scientists and left employees dispirited. Why? Because the science is settled, there is no need for more basic research, the government says. No doubt many will experience a case of schadenfreude as they see those who have long claimed "the science is settled" face the inevitable and logical consequence of that stance.

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Wired To Block Ad-Blocking Users, Offer Subscription

Slashdot - Tue, 02/09/2016 - 16:46
AmiMoJo writes: In a blog post Wired has announced that it will begin to block users who block ads on its site: "On an average day, more than 20 percent of the traffic to WIRED.com comes from a reader who is blocking our ads. We know that you come to our site primarily to read our content, but it's important to be clear that advertising is how we keep WIRED going," wrote the editors. The post goes on to offer two options for users blocking ads: whitelist wired.com or subscribe for $1/week.

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Skylake Breaks 7GHz In Intel Overclocking World Record

Slashdot - Tue, 02/09/2016 - 16:06
MojoKid writes: Intel's latest generation of processors built on the Skylake architecture are efficient as well as seriously fast. The flagship, Core i7-6700K, is an interesting chip as it's clocked at a base 4GHz, and can peak at 4.2GHz with Turbo Boost. Of course, as fast as the 6700K is, overclocking can always help take things to the next level, or at least temporarily explore future potential. In Chi-Kui Lam's case, he did just that, and managed to break a world record for Intel processors along the way. Equipped with an ASRock motherboard, G.SKILL memory, and a beefy 1.3KW Antec power supply — not to mention liquid nitrogen — Lam managed to break through the 7GHz barrier to settle in at 7025.66MHz. A CPU-Z screenshot shows us that all cores but one were disabled — something traditionally done to improve the chances of reaching such high clock speeds.

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