Tag: fastest

Nvidia GTX 1080 Ti review: The fastest graphics card, again

Enlarge (credit: Mark Walton) Specs at a glance: Nvidia GeForce GTX 1080 Ti CUDA CORES 3584 TEXTURE UNITS 224 ROPS 88 CORE CLOCK 1,480MHz BOOST CLOCK 1,1582MHz MEMORY BUS WIDTH 352 bits MEMORY BANDWIDTH 484GB/s MEMORY SIZE 11GB GDDR5X Outputs 3x DisplayPort 1.4, 1x HDMI 2.0b with support for 4K60 10/12b HEVC Decode Release date March 9, 2017 PRICE Founders Edition (as reviewed): £700/$700. Partner cards priced at: £700/$700. I find it odd that a room full of otherwise seemingly normal human beings (press excluded) would cheer at being charged £700/$700 for the GTX 1080 Ti, even if it does claim to be the fastest gaming graphics card money can buy. After all, that £700 could otherwise be spent on an entire gaming PC, the latest iPhone, a return flight from London to Los Angeles, or 139 bottles of the finest Scottish craft beer . Besides, surely those Americans in attendance at Nvidia’s grand GTX 1080 Ti reveal in San Francisco had more pressing things to worry about? After all, life isn’t all graphics cards and iPhones when your health is on the line . Still, Nvidia was true to its word: the GTX 1080 Ti is indeed the fastest gaming graphics card money can buy—even faster than the £1,100/$1,200 e-peen extension that is the Titan X Pascal . It’s a hell of a lot faster than the GTX 1080 too—which now sits in a “cheaper” price bracket of £500/$500—by as much as 30 percent. It’s the first graphics card since the Titan XP that can play many games in 4K at 60FPS without having to fiddle with settings—you just whack everything on ultra and start playing. Plus it’s a quiet graphics card, in its Founders Edition form at least, thanks to the improvements Nvidia has made to its iconic all-metal shroud. Read 28 remaining paragraphs | Comments

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Nvidia GTX 1080 Ti review: The fastest graphics card, again

Collapsible 24" Display Explodes Onto Kickstarter

This might be the fastest we’ve ever seen anything get Kickstarted. Just 35 minutes after going live SPUD , the Spontaneous Pop-Up Display with a 24-inch screen, hit its $33, 000 goal. In scarcely 24 hours it’s already over $130, 000 pledges and climbing. In the pitch video, you get a much better look at the system than in the sneak peek we showed you on Monday: Here are some of the details we’ve been waiting for: The screen isn’t glass, but a crack- and chip-proof vinyl composite that is wrinkle-resistant. The rear projection onto the screen reportedly “promises ultra-sharp images, ” and the developers report that it does not require a dim environment to be used in. Should the device crack $250, 000 in funding (which it surely will, given that there’s still 44 days left in the campaign), the battery will be upgraded to last for a maximum of 10 hours rather than 6. SPUD is expected to retail for $499; early-bird pledges at a reduced $349 price are all gone, but at press time there were still some $399 early-birds available. Shipping is scheduled for June of next year. Here’s the closest thing they’ve got to a real-world demo: This thing looks pretty amazing. Never mind the entertainment applications; this thing would be a boon to designers who are traveling with a laptop and unexpectedly need to attend to CAD emergencies.

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Collapsible 24" Display Explodes Onto Kickstarter

NVIDIA’s new top-end graphics card is the $1,200 Titan X

If you recently bought a $599 NVIDIA GTX 1080 in order to have the fastest rig around, I have bad news. NVIDIA has revealed the latest Titan X , a graphics card with 12GB of GDDR5X memory and 3, 584 cores running at 1.53 GHZ, yielding an absurd 11 teraflops of performance. That easily bests the 8.9 teraflops of the GTX 1080, which itself put the last-gen Titan X to shame . You probably won’t feel too bad, however, when we tell you that the new card has a price tag of $1, 200, double that of its now-second-best sibling. The Titan X has 12 billion transistors and runs at 250W, meaning it burns around 40 percent more power than the GTX 1080. It carries DisplayPort 1.4, HDMI 2.0b and DL-DVI ports, though the company hasn’t yet detailed the configuration. NVIDIA has now unveiled four cards (the GTX 1060 , 1070 , 1080 and Titan X) in just over two months, which is a pretty frenetic launch rate. To hammer home the point about brute horsepower, NDIVIDA CEO Jen-Hsun Huang did a surprise unveil of the Titan X at a meetup of artificial intelligence experts at Stanford University. That’s fitting, because it’s starting to blur the line between its gaming cards and Tesla GPU accelerators used for deep learning in servers and supercomputers. The card will go on sale August 2nd in North America and Europe for $1, 200, but only on NVIDIA’s site and via “select system builders.” Source: NVIDIA

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NVIDIA’s new top-end graphics card is the $1,200 Titan X

Laser shines through fly’s skin, controls its heart by activating doped cells

Eliza writes, “A researcher from Lehigh University has invented a light-based pacemaker for fruit flies, and says a human version is ‘not impossible.’ The pacemaker relies on the new technique of ‘optogenetics,’ in which light-sensitive proteins are inserted into certain cells, allowing those cells to be activated by pulses of light. Here, the proteins were inserted into cardiac cells so the researchers could trigger the contractions that produce heartbeats.” (more…)

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Laser shines through fly’s skin, controls its heart by activating doped cells

The Science Behind Making the Fastest Possible Pinewood Derby Car

You wouldn’t think that a four-wheeled car would go faster if one of its wheels didn’t touch the ground. Or if its axles were bent. Or if it was designed to grind against a wall. But you’d be wrong, and here’s the science to prove it. Read more…

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The Science Behind Making the Fastest Possible Pinewood Derby Car