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Archives - Aug 2007


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Computers Expose the Physics of NASCAR
Posted on August 11, 2007 at 07:45:05 pm
omputer scientists at the University of Washington in Seattle developed a new way to simulate and display complex situations very quickly. The algorithm made its high-profile debut this summer when the ESPN sports network used it to show air flowing over

Bright Galaxies Hidden in Distant Universe Unveiled
Posted on August 11, 2007 at 08:07:51 pm
By combining the capabilities of several telescopes, teams of scientists have spotted extremely bright galaxies hiding in the distant, young universe. They are the most luminous and prolific galaxies seen at that great distance, churning out stars at a ra

Researchers Developing Diagnostic 'Lab On A Chip'
Posted on August 11, 2007 at 10:29:39 pm
If you have ever marveled over the orderly process by which cars, buses and other modes of transportation are directed toward their destinations in a big city, you'll really appreciate the work of one Florida State University chemist.

What We Can Learn From The Biggest Extinction In The History Of Earth
Posted on August 12, 2007 at 11:56:29 am
Approximately 250 million years ago, vast numbers of species disappeared from Earth. This mass-extinction event may hold clues to current global carbon cycle changes, according to Jonathan Payne, assistant professor of geological and environmental science

Computer Scientists Shed Light On Internet Scams
Posted on August 12, 2007 at 01:39:33 pm
Computer scientists from UC San Diego have found striking differences between the infrastructure used to distribute spam and the infrastructure used to host the online scams advertised in these unwanted email messages.

Researchers Turn Everyday Paper Into Resilient, Rechargeable Energy Storage Device
Posted on August 14, 2007 at 12:50:59 am
Researchers at Rensselaer Polytechnic Institute have developed a new energy storage device that easily could be mistaken for a simple sheet of black paper.

Graphene Nanoelectronics: Making Tomorrow’s Computers from a Pencil Trace
Posted on August 14, 2007 at 12:55:14 am
New discovery could lead to faster, cooler interconnects.

MIT Creates 3-D Images Of Living Cell
Posted on August 14, 2007 at 01:09:04 am
A new imaging technique developed at MIT has allowed scientists to create the first 3D images of a living cell, using a method similar to the X-ray CT scans doctors use to see inside the body.

Green Tea Boosts Production Of Detox Enzymes, Rendering Cancerous Chemicals Harmless
Posted on August 14, 2007 at 01:18:30 am
Concentrated chemicals derived from green tea dramatically boosted production of a group of key detoxification enzymes in people with low levels of these beneficial proteins, according to researchers at Arizona Cancer Center.

New Technology Has Dramatic Chip-cooling Potential For Future Computers
Posted on August 14, 2007 at 11:43:31 pm
Researchers have demonstrated a new technology using tiny "ionic wind engines" that might dramatically improve computer chip cooling, possibly addressing a looming threat to future advances in computers and electronics.


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