An anonymous reader writes: Google scrapped an early version of its smart glasses in January, but has developed another model just for businesses. The company hopes to get this newest version of Glass in the hands of healthcare, manufacturing and energy industry professionals by this fall. Recode reports: “The new model can fold up like a traditional pair of glasses and is more rugged for outdoor use. However, unlike most other smart glasses, it still sports a small screen to the upper right of the user’s vision, rather than displaying an image in the center of one’s view like the ODG R7 or Microsoft HoloLens.” Read more of this story at Slashdot.
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Amazon Dash Buttons Are Now Available to All Prime Members
The Amazon Dash button lets you place an order for a single, specific product. Stick the button anywhere you like and, when you run low, press the button, and an order is automatically shipped to you. Read more…
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Amazon Dash Buttons Are Now Available to All Prime Members
Britain Shuts Off 750,000 Streetlights With No Impact On Crime Or Crashes
Flash Modin writes: English cities are hard up for cash as the national government dolls out cuts. And in response, the country’s councils — local governing bodies — have slashed costs by turning off an estimated 750, 000 streetlights. Fans of the night sky and reduced energy usage are happy, but the move has also sparked a national debate. The Automobile Association claims six people have died as a direct result of dimming the lights. But a new study released Wednesday looked at 14 years of data from 63 local authorities across England and Wales and found that residents’ chances of being attacked, robbed, or struck by a car were no worse on the darker streets. Read more of this story at Slashdot.
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Britain Shuts Off 750,000 Streetlights With No Impact On Crime Or Crashes
OnStar hack remotely starts cars, GM working on a fix
Hacker Samy Kamkar unveiled his latest triumph this morning: OwnStar, a tiny box that acts as a Wi-Fi hotspot and intercepts commands sent from a driver’s OnStar RemoteLink app, allowing an unauthorized user to locate, unlock or start the vehicle. Simply place the box somewhere in an OnStar-connected car and wait for the driver to start up the RemoteLink app within range of the vehicle. The driver’s smartphone should automatically connect to OwnStar’s network and, voila , the hacker now has all of the car owner’s information (email, home address, final four digits on a credit card plus expiration date), and control of the car. GM has already issued one patch this morning aimed at securing the RemoteLink app, but it was unsuccessful, according to Kamkar . Kamkar never intended to wreak havok with OwnStar, he said in an interview with Wired . He wanted to expose a vulnerability in the OnStar app and help GM fix it — and it seems as if that’s precisely what’s happening. GM is working to patch the RemoteLink bug now and Kamkar says he’s in contact with the company as they fix it. Kamkar plans to reveal more technical details about OwnStar at Defcon 2015, which runs from August 6th to the 9th in Las Vegas. OwnStar update: GM told WIRED that OnStar bug was fixed, however it’s not actually resolved yet. I spoke with GM & they’re working on it now – Samy Kamkar (@samykamkar) July 30, 2015 This is the second major car-based hack to surface this month. On July 24th, Fiat Chrysler issued a voluntary recall of 1.4 million US vehicles with certain touchscreen entertainment systems, after Wired reported that it was possible to remotely cut the engine, disable and activate the brakes, and track the location of these cars. Filed under: Gaming , HD Comments Source: Wired , CNET
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OnStar hack remotely starts cars, GM working on a fix
Chrome tests “discarding” background tabs to save memory
How many tabs do you have open right now? I’m currently writing and researching this article, writing and researching another, longer article, listening to SoundCloud, and monitoring Ars chat, TweetDeck, and Parsely—so I’ve got 71 tabs open across my six monitors taking up 10GB of RAM. (I admit that I’m probably on the upper end of things.) I’m not using all of those tabs right now, but I do need them open—open tabs are my to-do list. The problem is that Chrome keeps all of these tabs up and running at 100% whether I’m using them or not. This is bad for memory usage and—if you’re running on a laptop—power usage. A new feature being tested in the nightly “Canary” version of Chrome seems like a boon for heavy tab users like me: it will “discard” tabs that aren’t being used when it encounters a low-memory situation. “Discarding” a tab doesn’t mean forcibly closing a tab, just suspending it and unloading it from memory. The tab itself would still be visible in the tab bar, but unloading it would save your computer the work of keeping it running. The feature has existed in Chrome OS for some time, but now it’s moving over to Windows and Mac OS, with a Linux implementation coming soon. Chrome has a tab ranking system, and it would automatically suspend your “least interesting” tabs when it hits a low-memory situation. A Chromium.org page lists the ranking system for tabs: Read 3 remaining paragraphs | Comments
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Chrome tests “discarding” background tabs to save memory
Facebook’s ‘Security Checkup’ is ready to guard your account
Facebook initially rolled out a new account safety feature, dubbed Security Checkup , this May as part of a limited test release . Today, that feature is available for all users. Security Checkup is designed to make finding and enabling Facebook’s multitude of optional security settings much easier. Users will be able to automatically logout of rarely used devices, set alerts for suspicious login activity and reset their password. Even finding the checkup function itself will be a snap as it’s going to be positioned at the top of your feed for the next few weeks. [Image Credit: shutterstock] Filed under: Internet , Facebook Comments Source: Facebook
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Facebook’s ‘Security Checkup’ is ready to guard your account
US wants the world’s fastest supercomputer by 2025
President Obama has signed an executive order demanding that the US build the world’s fastest supercomputer by 2025. The National Strategic Computing Initiative has been implemented to get the country building an Exascale machine and not fall behind rival nations in the technological arms race. This supercomputer will be developed by arms of the federal government and then be harnessed to speed up research into a wide variety of topics. One example is that the hardware will be used to help NASA better understand turbulence for aircraft design, while another is to crunch the numbers for medical researchers. The US may have more of the Top 500 supercomputers than any other nation, but its prestige in this area is slipping to nations like China and Japan. China’s Tianhe-2 has been the world’s fastest machine for two and a half years in a row, and the list’s authors feel that the US approaching is plunging to a “historical low.” With the weight of the federal government behind it, the NSCI is hoping to steal a march on its rivals and break new ground in the high performance computing sphere. With all of the various challenges that the planet is facing — challenges that we’re told Exascale computing will be able to fix — it can’t come soon enough. Filed under: Desktops Comments Via: BBC News Source: White House , (2) (.PDF)
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US wants the world’s fastest supercomputer by 2025
Facebook Is About To Hit The 1.5 Billion Monthly Active Users, Almost Five Times More Than Twitter
Data Visualisation by @Jishai.
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Facebook Is About To Hit The 1.5 Billion Monthly Active Users, Almost Five Times More Than Twitter
The Best Windows 10 Features You Probably Haven’t Heard About
Windows 10 has arrived. Whether you’re jumping the line or still trying to decide if you should upgrade , chances are you’ve heard about some of the best new features of Windows 10 . Here are some of the really awesome ones you might not have heard about. Read more…
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The Best Windows 10 Features You Probably Haven’t Heard About
Sony’s profits triple as PS4 sales reach 25 million units worldwide
Sony’s profits have more than tripled year-on-year in the April to June quarter ( PDF link ), thanks to strong sales of camera sensors and the PlayStation 4, which has now sold 25.3 million units globally to date. The company’s overall net profit rose to ¥82.4 billion yen (£425 million, $664 million), significantly surpassing market expectations. Sony moved three million PS4s during the quarter, while peripheral and software shipments also increased, leading to the division’s 12.1 percent increase in sales to ¥288.6 billion (£1.4 billion, $2.3 billion), and an operating profit of ¥19.5 billion (£100 million, $160 million). The PS4 has taken a significant lead in the console market, massively outselling the rival Xbox One and Nintendo Wii U, the latter of which has sold just 10 million units . Sony’s devices division—which makes the camera sensors in high-end phones from Samsung and Apple— continues to grow . The unit saw a 35.1 percent increase in sales to ¥237.9 billion (£1.2 billion, $2 billion). Sales to external customers—i.e., those high-end phone makers—increased 41.2 percent year-on-year. Read 2 remaining paragraphs | Comments
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Sony’s profits triple as PS4 sales reach 25 million units worldwide