Hypersonic Test Flight Reaches Mach 7.5

Fancy a flight at 5, 710 mph? That’s exactly what the Hypersonic International Flight Research and Experimentation project has achieved with a test flight in Australia, demonstrating that scramjet technology can push the speed of a rocket up to Mach 7.5. Read more…

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Hypersonic Test Flight Reaches Mach 7.5

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

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

New 3D Printer Draws in Midair Like Magic

Lasers and metal were part of 3D printing for decades before the machines became affordable for personal use. But researchers at Harvard are demonstrating a new technique by which 3D metal structures can be printed in midair , without the need for anything supporting them. Read more…

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New 3D Printer Draws in Midair Like Magic