Freshly Exhumed writes "Danny Sullivan over at Marketing Land has been tipped over the edge by various colleagues: 'After seeing yet another "hands-on" review of the Microsoft Surface tablet, I thought it would be interesting to shed more light on what exactly the journalists who assembled in Hollywood this week for the Surface launch event actually got to do with the tablets. In short, not a lot. Come along as I explain the hands-off reality of what I saw.' In response to Sullivan's criticisms, TechRadar contributor Mary To Many rebuts that merely touching something that does not operate nor even truly exist equates to an actual hands-on review. So, what do Slashdotters expect a "hands-on" review to reveal and/or include?"

sfcrazy writes "It seems that recent comments made by Linus Torvalds have made the people at NVIDIA take Linux more seriously. Recently Nvidia employee Stephen Warren asked in the Kernel Summit mailing list what could be done differently to make Linux support better. 'In a Google+ comment, Linus noted that we have mainly been contributing patches for Tegra SoC infra-structure details. I'm curious what other areas people might expect me/NVIDIA to contribute to. I assume the issue is mainly the lack of open support for the graphics-related parts of our HW, but perhaps there's some expectation that we'd also start helping out some core area of the kernel too? Would that kind of thing help our image even if we didn't open up our HW?'"

An anonymous reader writes "The Ivy Bridge graphics processor from Intel is now fully documented under the Creative Commons. Intel released four volumes of documents (2400+ pages) covering their latest graphics core as a complete programming guide with register specifications. Included with the graphics documentation is their new execution unit and video engine."

An anonymous reader writes "The benchmarks are in for the Radeon HD 7970 GHz Edition. Starting at $500, AMD's new single-GPU flagship boosts the original 7970's clock speed from 925 MHz to 1 GHz (1050 MHz with Boost). The GHz Edition also sports 3 GB of faster 1500 MHz GDDR5 memory, pushing 288 GB/s as opposed to 264 GB/s. While the AMD reference board runs hot and loud, retail boards will use different cooling solutions. A simple test of aftermarket GPU coolers shows that any other option will shave degrees and slash decibels. But it's the Catalyst 12.7 beta driver that really steals the show for AMD, pushing FPS scores into overdrive. With the new Catalyst, Nvidia's GeForce GTX 670 can no longer beat the original Radeon HD 7970, and the GHz Edition outmaneuvers the GeForce GTX 680 in most cases. However, when factoring price and possible overclocking into the equation, the original Radeon HD 7970 and GeForce GTX 670 remain the high-end graphics cards to beat."

CIStud writes "Anyone who goes to see Pixar's new animated Brave film might come home with their ears ringing. Why? because Brave is the debut of Dolby Lab's new 62.2 surround sound format called Atmos, which adds new developments such as pan-through array and overhead speakers. With 62 speakers and 2 subwoofers, only a handful of theaters nationwide will be able to show the film at its full throttle. Dolby has produced a new highly informative video that talks about how movie sound has progressed from mono to stereo to LCR (left/center/right) to 5.1 and 7.1 surround sound and now Atmos. The big question is will the 62.2 format system be adapted for home theaters intent on emulating the immersive movie experience?" I've seen some busy input/output panels on home stereo equipment, but 62 channels is too many for my interconnect budget. Still, overhead sound seems like a good idea for some kinds of movie.

Nerval's Lobster writes "A day after Microsoft unveiled Windows Phone 8, a company executive explained why the company never implemented native code in Windows Phone 7, declined to say whether Windows Phone 7.x would be upgraded beyond version 7.8, and said Microsoft has no plans to acquire an OEM to manufacture smartphones in-house. Of course, in theory that wouldn't stop Microsoft from building its own hardware in-house, similar to what Google did with the Nexus One. In any case, Microsoft's decision to construct its hardware and software in-house for the Surface tablet project has led to some chatter that it could do the same for smartphones."

crookedvulture writes "Hard drive prices have yet to return to normal after last year's Thailand flooding. There's good news on the solid-state front, though. The current generation of SSDs has steadily become much cheaper over the last year or so. SSD prices have dropped an average of 46% since early 2011. Intel has largely shied away from discounting its drives, but the aggressive competition between other players in the market seems to have forced its hand. There's no indication that competition is waning, suggesting the downward trend will continue. Right now, an impressive number of drives are available for less than a dollar per gigabyte."

YokimaSun writes "Following on from the news that RIM's partner was pulling the plug on its BlackBerry phones, RIM announced it was discontinuing the 16GB version of its playbook, PC Gaming News are reporting that the PlayBook is being discounted down by as much as 66% which is adding to the demise of RIM's attempt at the tablet market. Can anything stop the all conquering iPad?"

An anonymous reader writes "Sony has used the SID 2012 conference to demonstrate a brand new combination of conductive film and low-reflection film that promises to render screen reflection almost non-existent in devices like smartphones and tablets. Sony achieved such low reflections by combining its new conductive film with a moth-eye low reflection film. The key to the low reflectance is the formation of an uneven surface, which consists of both concave and convex structures (tiny bumps) that cover the entire film. The uneven surface means that light won't just bounce back off the screen creating a reflection, and therefore making the screen usable in a wider range of lighting conditions."

itwbennett writes "If you buy into the idea that tablets (and ultrabooks, and smartphones) in the enterprise are nothing more than glorified thin clients, then Microsoft's Surface presentation seemed more flashback than future. And if you're a fan of free software, the announcement might also have struck fear in your heart. While Microsoft has never locked out apps based on license, it's not impossible that they might chose a more locked-down Apple-esque approach for Surface, writes blogger Brian Proffitt. 'And that could put free software for end users very much at risk.'"

jones_supa writes "NVIDIA's PR department has issued a statement following the harsh comments by Linus Torvalds last week where he referred to the graphics company as the single worst company he's ever dealt with, called them out on not supporting Optimus, and other issues. Basically the company replied they're committed to Linux using their proprietary driver that is largely common across platforms, and this allows for same-day Linux support with full OpenGL implementation. They also say that they're active in ARM Linux for Tegra and support a wide range of hardware under Linux. Despite having not made any commitment to better support Optimus under Linux nor providing technical assistance to the Nouveau community, NVIDIA assures us that 'at the end of the day, providing a consistent GPU experience across multiple platforms for all of our customers continues to be one of our key goals.'"

An anonymous reader writes "My grandfather is a retired electrician whom I've been trying to keep mentally busy. Together we've gotten an Arduino kit and have been working on some simple projects. He does the wiring and I've been writing the code. Recently his arthritis has been getting worse and he's been unable to work with the tiny components that the Arduino projects require. Does anyone have a recommendation for something similar we could work on together that would be easier for someone with his compromised manual dexterity?"

snydeq writes "Microsoft's plan to build its own Windows 8 tablets puts longtime allies in peril — and it may be the right thing to do. 'In announcing the Surface tablets, due to be released this fall, Microsoft CEO Steve Ballmer cited Apple's advantage (without mentioning Apple) of integrated software and hardware. "Things work better when hardware and software are considered together," he said. "We control it all, we design it all, and we manufacture it all ourselves." ... Like Apple, Microsoft will hire a few PC makers to do the actual production work. But the need for 20 brands of me-too laptops, tablets, and convertibles is low. Manufacturing sophisticated electronics is a skill requiring manufacturing innovation. But all those branded-but-otherwise-undifferentiated PCs, laptops, tablets, and smartphones just aren't needed in the vision Ballmer sketched out yesterday.'"

MrSeb was one of several submitters to write in about Microsoft's foray into the tablet hardware market. From the article: "At its much-discussed 'big unveil' this evening, Microsoft did indeed launch a tablet — but rumors that the device would showcase a Barnes & Noble partnership were misplaced. Instead, Microsoft showed a ... device that integrates a better keyboard option than typing on the screen without adding size or weight. That's where the new keyboard — which doubles as a screen cover — kicks in. At 3mm thick, it adds virtually nothing to the device's size, but it opens up a world of inputs. There are two covers available — the Touch Cover (very thin) and the Type Cover (with proper, tactile keys). Microsoft is touting the device's magnesium body, vapor-deposited construction, full PC functionality, and additional features like being the first tablet to showcase a 2×2 MIMO wireless antenna. Windows RT (ARM) and x86 versions are both in the works, with the x86 version apparently having a higher quality screen. No word on hardware specs yet; Microsoft is claiming it 'rivals the best ultrabooks' and uses less power than the Core i5." Microsoft has a launch site with a few pictures. There is a vague spec sheet: the x86 version is slightly thicker and has a larger battery (and comes with a pen) than the ARM tablet, but that's about all it reveals. Update: 06/19 16:06 GMT by T : Nick Kolakowski at GeekNet's SlashCloud says this may be Microsoft's best chance to compete in a cloud-centric mobile computing world.

MrSeb writes "With the ISC (International Supercomputer Conference) kicking off this week, there's been a flurry of announcements around new supercomputer buildouts. One of the more interesting systems debuting this week is SuperMUC — IBM's new supercomputer at the Leibniz Supercomputing Center in Germany IBM is billing SuperMUC as the first 'hot-water cooled supercomputer,' an advance it claims cut power consumption by 40%. Dubbed Aquasar, the new system looks like any standard water cooler: water is pumped in one side of the blade, circulates throughout the system, and is pumped out. The difference, according to IBM, are the microchannels etched into the copper heatblock above the CPU cores. Rather than simply being dumped, SuperMUC's waste heat is designed to be converted into building heat during winter. Presumably it is mostly radiated away in summer, rather than being dumped into the offices of angry German scientists."

YokimaSun writes "The search for a cheap laptop has brought us news from India of a $10 laptop (which later turned out to be a hundred dollars). Today PC Gaming News has details of a laptop which is selling for a measly 45 dollars, what do you get for that, you get a netbook running windows embedded compact 7, 128 megs of ram, a via8505 processor and a 7 inch screen capable of 800x480 pixels resolution." I'm still waiting for my under $50 Macbook.

Zothecula writes "If you've ever worn a knee brace, then you may have noticed what a large change in angle your knee goes through with every step you take, and how quickly it does so. A team of scientists from the U.K.'s Cranfield University, University of Liverpool and University of Salford certainly noticed, and decided that all that movement should be put to use. The result is a wearable piezoelectric device that converts knee movement into electricity, which could in turn be used to power gadgets such as heart rate monitors, pedometers and accelerometers."

rover42 writes "I travel a lot, usually on a tight budget and often on airlines with tight luggage weight restrictions and high fees for going over, so traveling light is very important to me. So is connecting to the net when traveling, which creates a conflict. I do not trust machines in Internet cafes and my laptop adds significant weight & bulk to my luggage. I could buy a small netbook or a MacBook Air, but is there another choice? There are quite a few tiny computers available, Raspberry Pi and the like. Alone, they don't solve my problem because you need a screen and that is at least as heavy as a laptop. However, there are also quite a few tiny projectors. Would a tiny computer plus a tiny projector do the trick? Which ones? All I need for software is some open source Unix (any *BSD or Linux distro should be fine, or even Minix), a browser and an editor. I don't need large storage or a fast CPU. Has anyone done something like this? Does anyone have a recommendation for either the computer or the projector?"

MojoKid writes "For over 10 years, the desktop and mobile graphics space has been dominated by two players: Nvidia and AMD/ATI. After 3dfx collapsed, there was a brief period of time when it looked as though Imagination Technologies might establish itself as a third option. Ultimately, that didn't happen — the company's tile-based rendering solution, Kyro, failed to gain mass-market support and faded after two generations. Now, there's a flurry of evidence to suggest that Imagination Technologies plans to re-enter PC market, but from the opposite direction. Rather than building expensive discrete solutions, IT is focused on deploying GPUs that can challenge Nvidia and AMD solutions in tablets, mobile phones, and possibly netbooks. Over the past two weeks, Imagination Technologies has announced new, higher-end versions of its Power VR Series 6 GPU, claiming that the new Power VR G6230 and G6430 go '"all out," adding incremental extra area for maximum performance whilst minimising power consumption.' There's a new ray-tracing SDK out and a post discussing how PowerVR is utilizing GPU Compute and OpenCL to offload and accelerate CPU-centric tasks." Update: 06/17 17:53 GMT by T : Related: An anonymous reader adds a link to a new project from the FSF to reverse engineer the PowerVR SGX.

An anonymous reader writes "A 56-page leaked document details Microsoft's plans to build a Project Glass competitor. Kinect Glasses is marked as a 2014 project designed to connect to a future Xbox 720 console. The document also includes potential pricing for the next Xbox — $299 with a Kinect 2."