A few years ago, YouTube switched to a streaming protocol called Dynamic Adaptive Streaming over HTTP, or DASH for short. While it’s more efficient in most cases, you probably know it best as the thing that only lets you preload the video a few seconds ahead of the playhead, no matter how fast your connection is. Luckily, it’s easy to disable. Read more…
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Preload Entire YouTube Videos By Disabling Dash Playback
There is a moment between when you click on a video and when it starts playing. That moment is the worst part of your day. The agony of waiting! The torture of anticipation! YouTube understands that, and on a visit to YouTube HQ in San Bruno, CA, we got a look at what’s coming to make that awful moment pass before you know it happened. Read more…
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Inside YouTube’s Master Plan to Kill Lag Dead
With recent moves to add hashtag support, verified Pages , comments with inline photo embeds and more, it appears that Facebook is ready to take on competing social networks. It should come as no surprise to us, then, that it’s putting its acquisition of Instagram to good use by introducing a service — aptly called Video on Instagram –that rivals Vine , a similar service now owned by Twitter. Instagram’s version will be accessed by an icon on the bottom right corner of the app, and you’ll be able to record up to 15 seconds of video, using your choice of 13 new filters exclusively for the service. Contrary to its major competitor, this particular service (which will be available on iOS and Android versions from day one, and can be viewed on the web as well) won’t loop the video on an endless basis — rather, you’ll see it pop up in your feed and the video will run just once. In addition to filters, Instagram has introduced a stabilization feature called Cinema. Instagram’s blog post and video showing the new service can be found after the break, and the iOS version is already live on the App Store . Sadly, Instagram had no news about when we can expect to see the app on Windows Phone, but the team has been “talking with [Microsoft] and learning.” And folks, please promise you won’t go crazy on the cat videos. Update: Both iOS and Android apps are now available in their respective stores. Gallery: Facebook Instagram Video screenshots Filed under: Cellphones , Wireless , Mobile , Facebook Comments
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Facebook announces Video on Instagram to take on Vine
Now that the dust has settled from Sony’s E3 press conference , Quantic Dream’s posted the entirety of its PS4 tech demo, The Dark Sorcerer . Over on the PlayStation Blog , the studio’s director, David Cage, laid out the finer points of their experience with performance capturing and going from flexing the PS3’s graphical muscle to working with the next-gen powerhouse. When it comes to technical details, the Heavy Rain developer’s comedic sketch was rendered at 1080p in real-time (lighting and all), includes one million polygons for the set and just shy of a million for every on-screen character, which each boast 350MB of textures and roughly 40 different shaders. Impressed with what you see? Cage says it’s bound to get better. As it stands, the engine used for the demonstration is in its first iteration, and is missing features that are scheduled for the final version. “We can feel that we are closing in little by little on the kind of graphic quality we find in CG films,” Cage notes. Venture past the break for the video or hit the bordering source link for more background. Filed under: Gaming , Sony Comments Source: PlayStation Blog , PlayStation (YouTube)
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Quantic Dream’s 12-minute PS4 tech demo is ready for your viewing pleasure (video)
While Intel gave us the technical rundown on its next iteration of Thunderbolt two months earlier , it’s now announced that it will officially be known as the not-particularly-original Thunderbolt 2. Promising 20 Gbps throughput and support for 4K video, Intel is now vowing to bring the port to market sometime this year. For a reminder, we’ve added the company’s NAB demo after the break. Filed under: Peripherals , Intel Comments Source: Intel Thunderbolt Blog
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Intel formalizes Thunderbolt 2, promises products this year
NASA is determined to bring the final frontier closer than ever — or at least a small, photographic slice of it. Using NASA’s Swift satellite, astrophysicists at Goddard Space Flight Center and Pennsylvania State University were able to create a stunningly detailed survey of the two galaxies closest to us: the Small and Large Magellanic Clouds. The 160-megapixel image was painstakingly stitched together using thousands of smaller photographs captured with Swift’s Ultraviolet/Optical Telescope. Rendering the galaxies in UV wavelengths allows researchers to study details unseen in visible light images, like individual stars surrounding the Tarantula Nebula in the LMC (the large pink cluster in the photo above). This high-res mosaic provides ample opportunity to study the life cycles of stars, from birth to death, in detail astrophysicists could previously only dream about. Fancy a tour? Check out the video after the break — or journey on past the source link to download the 457MB TIFF. Filed under: Science , Alt Comments Source: NASA
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NASA creates eye-popping 160-megapixel image of our two nearest galaxies (video)
For those of you who expected ASUS to only announce Ultrabooks here at Computex, the following news might seem a little out of left field. The company just unveiled the G10, a desktop with a portable battery that doubles as a built-in UPS (uninterrupted power source) — a product for those who refuse to take any chances on data safety. On the inside, you’ve got your choice of Haswell processors, along with NVIDIA GeForce GTX650 graphics, 8GB of RAM, and a 1TB HDD paired with a 128GB SSD. Taking a quick tour of the hardware, you’ll find a 16-in-1 memory card reader, a DVD burner, six USB 3.0 ports, four USB 2.0 connections, HDMI-out, DVI-D and VGA. It’s slated for a Q3 or Q4 launch, we’re told, but we still don’t have a price or precise on-sale date. Naturally, we’ll update this post as we learn more on that front but for now, enjoy the hands-on shots below and the demo video after the break. Gallery: ASUS Desktop PC G10 hands-on Filed under: Desktops , ASUS Comments
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ASUS intros the Desktop PC G10, packing a built-in UPS and portable battery (hands-on video)
We’ve already seen a couple of new desktop GTX cards from NVIDIA this month, and if the mysterious spec sheet for MSI’s GT70 Dragon Edition 2 laptop wasn’t enough of a hint, the company’s got some notebook variants to let loose, too. The GeForce GTX 700M series, officially announced today, is a quartet of chips built on the Kepler architecture. At the top of the stack is the GTX 780M, which NVIDIA claims is the “world’s fastest notebook GPU,” taking the title from AMD’s Radeon HD 8970M . For fans of the hard numbers, the 780M has 1,536 CUDA cores, an 823MHz base clock speed and memory configs of up to 4GB of 256-bit GDDR5 — in other words, not a world apart from a desktop card. Whereas the 780M’s clear focus is performance, trade-offs for portability and affordability are made as you go down through the 770M, 765M and 760M. Nevertheless, the 760M is said to be 30 percent faster than its predecessor , and the 770M 55 percent faster. All of the chips feature NVIDIA’s GPU Boost 2.0 and Optimus technologies, and work with the GeForce Experience game auto-settings utility. The 700M series should start showing up in a host of laptops soon, and a bunch of OEMs have already pledged their allegiance. Check out a video with NVIDIA’s Mark Avermann after the break, where he shows off a range of laptops packing 700M GPUs, and helps us answer the most important question of all: can it run Crysis ? (Or, in this case, Crysis 3 .) Gallery: NVIDIA GeForce GTX 700M slide deck Filed under: Gaming , Laptops , Peripherals , NVIDIA Comments
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NVIDIA reveals GeForce GTX 700M series GPUs for notebooks, we go eyes-on
Tesla’s perpetually free Supercharger station has already enabled the driving of about a million miles, totally free, to owners of the Model S sedan. However, availability of that network has been very limited. Unless you live in very specific areas of NY or CA, you’ve been out of luck. That’s beginning to change. Following up on Elon Musk’s D11 appearance , Tesla has announced that by the end of next month it will triple the size of the Supercharger network, covering crucial routes like Vancouver to Portland (with Seattle in between) and Dallas to Austin. New connection points will open in Illinois, Colorado, New York and, yes, California. But wait, there’s more. Within six months the network will spread further and, before the end of the year, Tesla promises you’ll be able to drive from New York to Los Angeles in your Model S — so long as you don’t mind stopping for 20-minute recharges every couple-hundred miles. Finally, by mid-2014, Tesla promises its network will “stretch across the continent” and cover “almost the entire population of US and Canada.” (Sorry, Hawaii.) PR and video featuring more details after the break. Filed under: Transportation Comments Source: Tesla
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Tesla details Supercharger expansion, NYC to LA road trips possible by year’s end
The US military’s dabbled with full-on robotic suits in the past, but it’s now looking at a less convoluted , more energy-efficient approach. A project called Warrior Web from DARPA aims to enhance soldier carrying capacity and minimize injuries by distributing loads better, providing better joint support and “reapply(ing) energy to enhance motion.” Such a suit would be equipped with sensors to detect forces, and be able to fit beneath existing uniforms while consuming only 100W of juice. The US Army has nearly completed five months of prototype testing using a multi-camera motion capture system (see the video after the break) to develop critical tech. The next step will be to design and fabricate a suit ready for real-world testing, which should happen in the fall — assuming the program keeps its footing. Filed under: Wearables , Science Comments Source: DARPA
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Warrior Web from DARPA aims to boost muscles, reduce fatigue and injury (video)