World’s largest solar power plant experiences minor meltdown

A small fire temporarily shut down the generator at the Ivanpah Solar Electric Generating System near the California-Nevada border Thursday. According to the Associated Press , some wires at the power plant melted and caught fire after a misaligned mirror zapped them with concentrated sunbeams. When it is operating correctly, the array of over 173, 500 heliostats reflect and focus sunlight onto boiler towers that create supercritical steam to drive turbines and create electricity — enough to power some 140, 000 homes in California. It’s an efficient system that also has the unfortunate side effect of incinerating birds in mid-flight, but now we can also add “solar meltdown” to the list of potential power plant disasters. According to San Bernardino County fire Captain Mike McClintock, those misaligned mirrors were reflecting the sun’s rays onto electrical wires about 300 feet up one of the boiler towers. While images from the blaze show some damage to steam ducts and water pipes, no one was injured and workers at the plant reportedly had things under control in less than 20 minutes. One of the boilers was shut down for repairs, but the plant itself remained online.

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World’s largest solar power plant experiences minor meltdown

YouTube is Google’s not-so-secret weapon in the VR wars

If virtual reality is going to take off the way Google, Facebook, Samsung, Sony and a host of other smaller players think it will, it’s going to need great content. Video games, Oculus’s first focus, are a logical place to start, but it’s clear now that VR will also need mainstream video content if it’s going to be a hit. That puts YouTube — and by extension, Google — in a pretty strong position of power. When the company’s just-announced Daydream VR experience starts arriving in the hands of consumers later this year, a brand-new YouTube VR app will be front and center. It took a year for Google to make YouTube more VR friendly. Updates included 360-degree video (both pre-recorded and live ), spatial audio and the ability to view any video on YouTube when using Cardboard — all things that Google is drawing on in its new YouTube VR app. “What you’re seeing now is our next step, which is taking all these early bets we made on the technology and bringing them to life in an experience built from the ground up for VR, ” says YouTube VR product manager Kurt Wilms. That “ground-up” experience is built on three things. The first is surfacing VR-ready content, with the home screen featuring personalized recommendations for VR videos as well as content with spatial audio. The second pillar is that all of YouTube will be available — all of the videos as well as the features that are familiar to users. “Watching any video, browsing the home screen, the ability to sign in, your subscriptions and recommendations are all available, ” Wilms says. The last major component of YouTube VR is that the app was designed to make viewing sessions as comfortable as possible. “Unlike Cardboard, which we think of as ‘snackable video, ‘ this is built for longer sessions, ” says Wilms. This means there’s a lot of customization to make the video “screen” fit your field of view properly. The app is also fully integrated with the Daydream remote, which means you won’t have to use your head’s movement to navigate through the interface (which is how Cardboard currently works). Nothing here seems wildly transformative, but Wilms stressed that Google went through a ground-up rethinking of how YouTube should be experienced when viewing it in VR. “The analogy I use is it’s building an experience like we did for the living room, ” he explains. “YouTube on smart TV is obviously different than using it on your phone.” The content may be the same, then, but each experience necessitates a different approach to how you use the app. That principle of building an experience specifically designed for VR applies to videos as well as the app itself. As I said earlier, content is king, and YouTube has a lot of it. You can watch anything on YouTube using a Daydream headset, and you can also watch any VR video from a phone or browser. The experience obviously won’t be as immersive, but if users find content that excites them on their phone, they might be more inclined to upgrade to a VR headset down the line. “Instead of having an admittedly narrow [virtual reality] audience that we have today, you actually have the opportunity to reach a much broader audience, ” says Jamie Byrne, a director in YouTube’s creators program. “What that’s going to do is encourage people to continue investing in the space.” Byrne believes that YouTube has “probably the deepest content library available to anyone who buys a headset, ” and that content continues to grow by leaps and bounds. Case in point: The number of VR uploads to YouTube is doubling every three months right now. Byrne also thinks we’re in the early days of virtual reality experimentation, much like we were with user-uploaded video on YouTube a decade ago. It remains to be seen what types of content end up being the most compelling to VR users YouTube is trying to solve that puzzle. “We want to work with creators, from the biggest partners to the smallest to help them learn and experiment, ” Byrne says. “We want to help discover what’s the ‘beauty tutorial’ or the ‘let’s play’ [gaming] videos of VR that no one could predict today, ” he continues, referencing two of YouTube’s most popular categories. To that end, Google says it’s working with creators to help them get their hands on VR-capable rigs like the GoPro Odyssey, not to mention Google’s own Jump Assembler software for stitching together VR footage. Additionally, YouTube’s LA and NYC studio spaces are now equipped with Jump gear, and creators can apply to book time there. Byrne says there are plenty of enthusiasts building their own VR rigs, but YouTube wants to make shooting and processing complicated VR footage much easier. After all, the more people out there are making VR video, the better off YouTube will ultimately be. For all the latest news and updates from Google I/O 2016, follow along here .

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YouTube is Google’s not-so-secret weapon in the VR wars

Makers of uncrackable ransomware hand over the key

The creators of a virus that forces users to pay to recover their own files seem to have turned over a new leaf. Security researchers at ESET are reporting that TeslaCrypt’s developers posted the master encryption key, enabling ESET to develop a free fix. According to the firm, the creators of the virus were “wrapping up” their activities, and when a researcher asked for the master key, it was simply handed over. ESET has subsequently been able to produce a decryption tool (available here ) that’ll enable anyone affected to get their files back. ESET has gone to great pains to point out that ransomware is still one of the largest threats to people’s data online. It advises that everyone should keep their operating system updated and use a good anti-virus, as well as making regular backups of anything they wouldn’t want to lose. There’s also the question as to why TeslaCrypt’s developers were so willing to hand over the keys, but let’s hope that they decided to do the right thing. The alternative is just too horrible to contemplate. Via: Bleeping Computer Source: ESET

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Makers of uncrackable ransomware hand over the key

Chromebooks Outsell Macs For the First Time In the US

An anonymous reader shares a report on The Verge: Google’s low-cost Chromebooks outsold Apple’s range of Macs for the first time in the U.S. recently. IDC analyst Linn Huang confirmed the milestone to The Verge. “Chrome OS overtook Mac OS in the US in terms of shipments for the first time in 1Q16, ” says Huang. “Chromebooks are still largely a US K-12 story.” IDC estimates Apple’s U.S. Mac shipments to be around 1.76 million in the latest quarter, meaning Dell, HP, and Lenovo sold nearly 2 million Chromebooks in Q1 combined. Chromebooks have been extremely popular in US schools, and it’s clear from IDC’s comments the demand is driving US shipments. Outside of the US, it’s still unclear exactly how well Google’s low-cost laptops are doing. Most data from market research firms like IDC and Gartner focuses solely on Google’s wins in the US. Read more of this story at Slashdot.

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Chromebooks Outsell Macs For the First Time In the US

Stunning 7,000-Image Satellite Mosaic of African Doesn’t Have a Single Cloud

If you like jigsaws, you’d love to be on the team at the European Space Agency that created this image. Made up of 7, 000 separate files—totalling 32 TB of data—the picture provides a completely cloud-free view of the whole of Africa. Read more…

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Stunning 7,000-Image Satellite Mosaic of African Doesn’t Have a Single Cloud

Google’s Tensor Processing Unit Could Advance Moore’s Law 7 Years Into The Future

An anonymous reader writes from a report via PCWorld: Google says its Tensor Processing Unit (TPU) advances machine learning capability by a factor of three generations. “TPUs deliver an order of magnitude higher performance per watt than all commercially available GPUs and FPGA, ” said Google CEO Sundar Pichai during the company’s I/O developer conference on Wednesday. The chips powered the AlphaGo computer that beat Lee Sedol, world champion of the game called Go. “We’ve been running TPUs inside our data centers for more than a year, and have found them to deliver an order of magnitude better-optimized performance per watt for machine learning. This is roughly equivalent to fast-forwarding technology about seven years into the future (three generations of Moore’s Law), ” said Google’s blog post. “TPU is tailored to machine learning applications, allowing the chip to be more tolerant of reduced computational precision, which means it requires fewer transistors per operation. Because of this, we can squeeze more operations per second into the silicon, use more sophisticated and powerful machine learning models, and apply these models more quickly, so users get more intelligent results more rapidly.” The chip is called the Tensor Processing Unit because it underpins TensorFlow, the software engine that powers its deep learning services under an open-source license. Read more of this story at Slashdot.

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Google’s Tensor Processing Unit Could Advance Moore’s Law 7 Years Into The Future

Developer Of Anonymous Tor Software Dodges FBI, Leaves US

An anonymous reader quotes a report from CNN: FBI agents are currently trying to subpoena one of Tor’s core software developers to testify in a criminal hacking investigation, CNNMoney has learned. But the developer, who goes by the name Isis Agora Lovecruft, fears that federal agents will coerce her to undermine the Tor system — and expose Tor users around the world to potential spying. That’s why, when FBI agents approached her and her family over Thanksgiving break last year, she immediately packed her suitcase and left the United States for Germany. “I was worried they’d ask me to do something that hurts innocent people — and prevent me from telling people it’s happening, ” she said in an exclusive interview with CNNMoney. Earlier in the month, Tech Dirt reported the Department of Homeland Security wants to subpoena the site over the identity of a hyperbolic commenter. Read more of this story at Slashdot.

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Developer Of Anonymous Tor Software Dodges FBI, Leaves US

Acura introduces a sleeker self-driving test car

As we creep ever closer to an autonomous-car future , one thing is for certain, most of the driverless cars we see being tested look hideous thanks to all the sensors strapped to the roof. Today Acura introduced its second generation Automated Acura RLX Development Vehicle with updated sensors and a more pleasing aesthetic. Gone is the spinning LIDAR system replaced with a more compact and robust version of the light detection and ranging technology. It’s also got updated RADAR, camera, GPS and higher performance GPUs and CPUs as well as what Acura is calling “more intelligent software algorithms to support more complex testing scenarios.” Acura and its parent company Honda have been testing autonomous cars at its GoMentum Station in the Bay Area since last year with a specially outfitted RLX (shown in the video below with the spinning LIDAR system). This new car will replace that vehicle.

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Acura introduces a sleeker self-driving test car

ShareTube Lets You and Your Friends Watch YouTube Videos In Sync Together

Watching YouTube videos together with your friends can be fun, but it’s a pain to make sure you’re all watching something at the same time. ShareTube does the work for you, syncing playback of videos for everyone in the room. Read more…

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ShareTube Lets You and Your Friends Watch YouTube Videos In Sync Together

How Sweden Is Relocating an Entire City

Kiruna, the northernmost city in Sweden, is sinking. In fact, by 2050, most of its structures will have collapsed into the iron mines below it. So engineers have embarked upon an ambitious project to move Kiruna—along with its 20, 000 residents—two miles to the east. A new documentary explains exactly how they plan to do it. Read more…

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How Sweden Is Relocating an Entire City