function – Page 65 – Tech Today w/ Ken May

Samsung wants to kill hard drives with new high-efficiency SSDs

For the first time, Samsung has starting producing SSDs using (wait for it) 3-bit multi-level-cell, 3D Vertical NAND flash memory, better known as TLC V-NAND. So, who in the actual hell cares? You might, if you’re planning on buying an SSD or computer soon. Samsung’s current V-NAND technology has resulted in models like the 850 Pro SSD , which topped all benchmarks and has a 10-year guarantee. But combining V-NAND with 3-bit tech has more than doubled wafer yields, which should result in even cheaper, faster and higher-capacity SSDs. The disks aren’t on sale yet, but there’s a good chance that one of the first available will be Samsung’s recently leaked 850 EVO. Filed under: Storage , Samsung Comments Source: Samsung

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Samsung wants to kill hard drives with new high-efficiency SSDs

GitHub’s free student bundle gets you started on writing code

It’s harder to score student discounts on programming tools now that many of them are subscription services, but GitHub has just launched a bundle that could make it far less expensive to get cracking. Its new Student Developer Pack gives you free access to the kind of tools you’d typically need to get a serious coding project off the ground, including the Unreal game engine , cloud hosting and GitHub’s own code repository service. How much you get for free varies. Some partners simply offer credit, while others will give you a subscription — in a few cases, for as long as you’re still a student. The hope is that you’ll like the tools enough to pay for them later, of course, but it’s hard to knock an offer that leaves you with fewer school-related bills. Filed under: Internet , Software Comments Via: TechCrunch Source: GitHub Education , GitHub Blog

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GitHub’s free student bundle gets you started on writing code

Volvo’s big rig continuously scans surroundings to prevent accidents

If Volvo has its way, truck accidents could be on the way out. The automaker is working on system for the haulers to help drivers avoid wrecks, aiming to combat low visibility as one of the primary causes of wrecks. In order to keep an eye on things, the company is developing tech that continuously monitors surroundings with a 360-degree scan. A smattering of sensors, radar and cameras are placed around the truck to boost safety — especially in urban areas full of pedestrians and cyclists . Once the data is collected, the system interprets the details to communicate warnings, and it can even take control of steering and braking if the driving doesn’t respond in time. That all sounds quite good, but Volvo says the system won’t be market-ready for another 5-10 years. Filed under: Transportation Comments Via: Autoevolution Source: Volvo Trucks (YouTube) , (PR)

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Volvo’s big rig continuously scans surroundings to prevent accidents

Laboratory-grown penises will be available in five years, say researchers

No snark here, dear readers: We sincerely hope you never lose a body part, especially not one of your reproductive organs. In the event that do you suffer a terrible accident, or if you were born with some kind of abnormality, there’s a team of researchers dedicated to making sure patients not only recover these organs, but go on to live normal lives. That group comes from Wake Forest Institute for Regenerative Medicine, where scientists there are not only working on lab-grown vaginas , but also testing laboratory-made penises. If all goes according to plan, they should be ready for use in about five years. That’s an optimistic claim, that it could take just five years for this technique to reach real-world patients. Incredibly enough, too, the scientists’ research is based on studies of rabbits, of all things. In their trials, the researchers cleansed the donor penis in detergent to remove all the living cells, leaving behind a collagen frame where scientists then seed penile cells harvested from the patient himself. These include smooth muscle cells and endothelial cells, which are necessary for erectile function. The entire process took several weeks, but in tests, the rabbits who received transplants were later able to mate and even reproduce. Now, after years of testing , the team is ready to try this procedure on humans. If successful, this would mean a higher quality of life for men unfortunate to be born with an abnormal penis, or to suffer a catastrophic injury. As Vice notes, penile replacement surgeries currently involve encasing a prosthetic with skin taken from the patient’s arm or thigh. Only with this new procedure would men be able to regain erectile function. It’s worth noting, however, that precisely because this method requires the use of the patient’s own penile cells, it won’t be of use to transgendered female-to-male patients hoping to undergo sex reassignment surgery. Image credit: UIG via Getty Images Filed under: Wearables , Science Comments Via: Vice Source: The Guardian , Wake Forest School of Medicine

NVIDIA’s Maxwell architecture brings desktop-class performance and improved battery life to notebooks

Read through NVIDIA’s Maxwell desktop GPU announcement , and you might think you were looking at a feature set designed for laptops: lower power consumption, new anti-aliasing technology and a downsampling feature that can force any monitor to display 4K content. It sounds almost like a dream feature set for a portable gaming machine and, well NVIDIA agrees — today it’s officially launching the GeForce GTX 980M and 970M GPUs. If you didn’t read up on the company’s flagship GPU announcement, let us break it down for you: NVIDIA’s Maxwell GPUs are all about power efficiency with a hint of overkill graphics performance on the side. This is a combination of lower performance per watt, and implementing new technologies like Multi-Frame Sample Anti-Aliasing , the aforementioned technology that promises to boost performance by as much as 30-percent with no visual concessions. NVIDIA says it’s also made significant gains with its BatteryBoost feature, which limits in-game framerates and balances system performance to boost on-battery play time by 20 to 30-percent. As for that side of performance, well, not only do the new GPUs promise to perform better without being plugged into a wall outlet, but Maxwell’s new Dynamic Super Resolution (NVIDIA’s branded and optimized downsampling solution) is designed to put 4K-quality content on lower resolution screens. It’s kind of like lying to your computer’s monitor: the game is rendering itself at a 4K resolution and is filtered down to your laptop’s native 1080p display. NVIDIA’s new chips (and new GPU features) will be available in NVIDIA GeForce GTX 980M and 970M-equipped laptops, starting today. Machines rocking the new hardware can be had from all the usual suspects: MSI’s GT72 and GS60 will have it, for instance, as well as the ASUS G751, Gigabyte Aorus X7 and the Clevo P150 (which will likely be rebranded under Origin PC or Maingear flags). How do these machines perform in practice? We’ll let you know as soon as one crosses our review desk. Filed under: Gaming , Laptops , NVIDIA Comments

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NVIDIA’s Maxwell architecture brings desktop-class performance and improved battery life to notebooks

HP officially splitting into two companies (update)

HP’s home-focused and business divisions have frequently seemed at odds with each other, and apparently the company agrees. The Wall Street Journal claims that the tech giant is about to split into two companies, one focused on PCs and the other dedicated solely to corporate hardware and services. If the report is accurate, the separation could be announced as early as Monday. The exact reasoning behind the move hasn’t been mentioned, but the PC-centric group would be headed by one of its existing executives, Dion Weisler; current CEO Meg Whitman would run the business group and keep an eye on the other company by serving as its chairman of the board. However true the rumor may be, such a move wouldn’t be all that surprising — much of the computing industry has been restructuring and rescaling to cope with a world where the PC’s role is rapidly evolving. Update: Recode also says it’s aware of the split, and has an explanation for it. Supposedly, HP had no luck in early talks to sell its PC division to Dell or Lenovo. It had similar problems offloading server and services groups, and a merger with the data storage gurus at EMC also wasn’t meant to be. The breakup would effectively revive plans shelved when CEO Leo Apotheker got the boot in 2011; getting rid of less successful products (in this case, PCs) would improve the chances of an EMC merger or similar deals. Update 2: HP has now confirmed the news. In a filing with the SEC , the company states that it plans to split into two publicly traded companies. Its consumer-focused PC, tablet, and printing efforts will continue on under the HP banner, while a new company named Hewlett-Packard Enterprise will focus on “enterprise technology infrastructure” and “software and services businesses.” Filed under: Desktops , Laptops , HP Comments Source: Wall Street Journal , HP (SEC filing)

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HP officially splitting into two companies (update)

Microsoft’s RoomAlive turns your den into a video game level

Remember IllumiRoom ? It’s the Microsoft Research project that pairs an Xbox Kinect with a projector to extend your TV onto a wall, with immersive (and hallucinogenic) effects. Redmond has just revealed that IllumiRoom 2.0 is now called RoomAlive and is a huge leap over what it was last year . The new system projects content throughout your entire room that you can interact with (or shoot), as shown in the insane video below. Instead of a single Kinect and projector, it uses multiple “procams” consisting of off-the-shelf projectors, Kinects and a smaller computer to control them. Microsoft claims that it’s completely auto-calibrating and self-locating, enabling it to calculate the entire 3D geometry of your room in minutes. Once installed, RoomAlive can track multiple players and weapons, letting them hit or blow up creatures, whack-a-mole style. It can also project textures and cyber-critters onto your walls and furniture, transforming your den into a holodeck or a factory, for example. Another demo brought to mind the 3D game in the movie Her , with the players controlling a character that tries to avoid being killed by “robots” emerging from your walls and floor. Finally, there’s a game that requires you to physically dodge booby traps, with any failure resulting in a bloody wound projected virtually onto your body. It looks amazing, but we were also excited by Illumiroom’s potential, and it’s still far from becoming an actual product you can buy. In any case, not too many folks could afford to rig up a room with multiple projectors and Kinects the way Microsoft did. Still, like Oculus , it’s not hard to see huge potential in the research. And unlike the Rift, it could one day transform games into something that actually gets you off the couch. [Image credits: Microsoft Research] Filed under: Gaming , Microsoft Comments Source: Microsoft

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Microsoft’s RoomAlive turns your den into a video game level

The new Unreal Engine will bring eerily realistic skin to your games

It hasn’t been hard to produce realistic-looking skin in computer-generated movies, but it’s much harder to do that in the context of a game running live on your console or PC. That trip to the uncanny valley is going to be much easier in the near future, though, thanks to the impending arrival of Unreal Engine 4.5 . The gaming framework adds subsurface light scattering effects that give digital skin a more natural look. Instead of the harsh visuals you normally get (see the pale, excessively-shadowed face at left), you’ll see softer, decidedly fleshier surfaces (middle and right). The scattering should also help out with leaves, candle wax and other materials that are rarely drawn well in your favorite action games. That’s not the only party trick. A new raytracing technique should produce soft, reasonably authentic long shadows in sunsets. Mobile games can finally handle dynamic shadows, too, so a character carrying a lantern may look that much more ominous. Developers will have to implement the new Unreal Engine in their projects before you can see the upgrades first-hand, but it shouldn’t be too long before you’re playing shooters and other titles that feel much more true to life. Filed under: Gaming , Software Comments Source: Unreal Engine

Google Voice can now receive MMS from almost 100 North American carriers

If you use Google Voice for your text messages , you’re well adjusted to its biggest flaw: the service just doesn’t play nice with most carriers’ MMS settings . Today, that’s changing — Google says that the service now supports MMS from nearly 100 carriers in North America, including AT&T, Bell Canada, Rogers, Telus and more. Unfortunately, Mountain View wasn’t able to provide us with a full list of supported providers, but it’s definitely a step in the right direction. Now if only we could get the ability to send MMS messages, too. Filed under: Cellphones , Google Comments Source: Google

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Google Voice can now receive MMS from almost 100 North American carriers

HP’s $199 Windows laptop arrives alongside a pair of tablets

Contrary to earlier rumors, HP’s Chromebook-like Stream 14 turned out to be more expensive than people had hoped for when it was announced a few weeks ago. Having said that, today HP is finally introducing its $199 laptop with Windows, staying in line with what a company representative had told us before in regards to the Stream line expanding beyond the 14-inch machine. But there’s more, since HP’s new, budget-friendly , 11.6-inch laptop isn’t the only fresh announcement. There’s a 13.3-inch model as well, priced at $230, which, along with the $199 Stream, features an Intel Celeron processor and 32GB of flash storage. In addition to this pair of notebooks, HP is also introducing two Windows 8.1 tablets: the HP Stream 7 and HP Stream 8. If the moniker for each didn’t give it away, they are 7- and 8-inch slates, respectively, with the former costing a mere $99 and the latter going for $149. Unfortunately, HP isn’t sharing many more details (like other specs) at the moment. We do know, however, that the company hopes to lure in customers by including a bit of free mobile data every month and access to Microsoft’s Office 365 Personal productivity suite, which is definitely a nice bonus. All devices announced are expected to be available in the US by the beginning of November. In the meantime, stay tuned — we’ll be adding hands-on photos and additional info shortly. Filed under: Laptops , Tablets , HP Comments