Archive for the ‘research’ Category

Physicists calculate the end of Moore’s Law, clearly don’t believe in Moore’s Law

If you’re looking for pundits with an end date for Moore’s Law, you don’t have to look far. You also don’t have to look far to find a gaggle of loonies who just knew the world was ending in Y2K, so make of that what you will. The latest duo looking to call the demise of the processor mantra that has held true for two score comes from Boston University, with physicists Lev Levitin and Tommaso Toffoli asserting that a quantum limit would be achieved in around 75 to 80 years. Scott Aaronson, an attention-getter at MIT, expects that very same limit to be hit in just 20 years. Of course, there’s plenty of technobabble to explain the what’s and how’s behind all this, but considering that the brainiacs of the world can’t even agree with Gordon Moore’s own doomsday date, we’re choosing to plug our ears and keep on believin’ for now. Bonus video after the break.

[Via Slashdot]

Continue reading Physicists calculate the end of Moore’s Law, clearly don’t believe in Moore’s Law

Filed under: Desktops, Laptops, Science

Physicists calculate the end of Moore’s Law, clearly don’t believe in Moore’s Law originally appeared on Engadget on Tue, 20 Oct 2009 18:01:00 EST. Please see our terms for use of feeds.

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Samsung and Uni-Pixel team up for better, cheaper TMOS displays

Uni-Pixel has developed a new display technology that could succeed LCD and LED displays, and if all goes according to plan we might see something come to market as soon as next year. Opcuity uses one layer of MEMS film in in a TMOS (multiplexed optical shutter) device for results that are said to be ten times brighter and sixty percent cheaper to manufacture than LCDs (which use five layers). Since TMOS displays are very similar to LCDs, existing manufacturing lines can be used — lowering start-up costs and rescuing older assembly lines in the process. According to the company’s CFO, the manufacturing process “subtracts from existing LCD lines–you just need to remove some equipment that is no longer needed.” Samsung and Uni-Pixel have teamed up to produce 4-inch displays using the technology, but who knows? Maybe Microsoft Research’s interactive office will become a reality sooner than you think.

[Via OLED-Info]

Filed under: Displays

Samsung and Uni-Pixel team up for better, cheaper TMOS displays originally appeared on Engadget on Mon, 19 Oct 2009 23:41:00 EST. Please see our terms for use of feeds.

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Mad scientists figure out how to write memories to brains, take over Earth

Call us crazy, but we’re guessing one Gero Miesenböck of the University of Oxford has been watching just a wee bit too much Fringe. Gero here, along with a few of his over-anxious colleagues, has seemingly figured out a way to actually write memories onto a fruit fly’s brain using only a laser pen and three-fourths of a Ouija board. We know what you’re thinking, and we’re thinking the same. But all terrifying thoughts aside, what if boffins could burn memories of hard lessons learned into our minds without us having to suffer through them first? You know, like upgrading to Snow Leopard.

Filed under: Science

Mad scientists figure out how to write memories to brains, take over Earth originally appeared on Engadget on Sat, 17 Oct 2009 21:11:00 EST. Please see our terms for use of feeds.

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Poison Gas Can Induce Suspended Animation, and Could Save Your Life [Science]

A small dose of hydrogen sulfide gas put this little guy into a state of suspended animation for six hours. If the technique can scale up to humans, it could buy doctors valuable time in emergency situations.

The idea is that if someone suffers a critical injury and time is of the essence, a small dose of hydrogen sulfide gas could dramatically slow the patient’s heartbeat. Effectively the patient would enter a near-death state.

As scary as that sounds, it is reversible. Time would basically move in slow-motion for the patient, while doctors would be able to work in real-time. Instead of having minutes to save a person’s life, the technique could give doctors hours.

This all sounds great, but if at all possible I would like to avoid ever having to breathe hydrogen sulfide. Good ol’ nitrous oxide would probably be much more enjoyable. [CNN via BoingBoing]

Mice run through Quake, Princeton neuroscientists scan their brains for traces of evil (video)

Want to know just how prevalent technology has become in our lives? Now even lab mice get Quake-derived virtual reality playgrounds to navigate instead of their old school wooden mazes. In all honesty, this appears a significant and praiseworthy advancement, as the Princeton team have succeeded in mapping brain activity right down to the cellular level, with real-time tracking of single neurons now possible. The Orwellian-looking setup above is necessary in order to keep the mouse’s head immobile, and thus capable of being studied, while the animal moves around and its brain performs motion-related tasks. Go past the break to see a schematic of the scanner and a quite unmissable video of it in action.

[Via Switched]

Continue reading Mice run through Quake, Princeton neuroscientists scan their brains for traces of evil (video)

Filed under: Science

Mice run through Quake, Princeton neuroscientists scan their brains for traces of evil (video) originally appeared on Engadget on Thu, 15 Oct 2009 08:54:00 EST. Please see our terms for use of feeds.

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