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nuff

Thursday, March 18, 2010

MIT gurus use polyethylene to suck heat away from your next CPU

Man, MIT is making all of these other places of higher learning look silly. For what seems like the fortieth time this month, scientists at the university have revealed yet another breakthrough that might just change the way we compute in the future. Polyethylene, which is about as common a polymer as they come, could very well become a vital part of the way your next processor is cooled, as MIT boffins have figured out how to cause said polymer to "conduct heat very efficiently in just one direction, unlike metals, which conduct equally well in all directions." If you're still struggling to figure out why this matters, have a listen at this: "this may make the new material especially useful for applications where it is important to draw heat away from an object, such as a computer processor chip." In fact, even Intel is taking notice of the development, though no one's saying outright when exactly this stuff will leave the lab and hit Dell's supply chain. There's no time like the present, guys.

[Thanks, Kevin]
Eurekalert
sourceMIT

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Hebatnya MIT. Mampukah kita setanding dengan mereka?

Thursday, March 11, 2010

Houston Dome Project



Can a geodesic dome save Houston? The Discovery Channel thinks so. Featuring gigantic doors that can be closed to insulate the city from inclement weather (hurricanes, etc.), apex vents for ventilation, and built using a "strong and lightweight plastic called ethylene tetrafluoroethylene, or ETFE."

Some environmentalists seem to feel that the Houston dome project is the only way to save the city. I'm all for preserving nature.
[via AC]

http://www.techeblog.com/index.php/tech-gadget/houston-dome-project

Teknologi membawa banyak manfaat kepada manusia.
Kerugian akibat dari bencana alam dapat dikurangkan sekiranya teknologi ini diaplikasi.