Science

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IntraLinks SaaS Community Roadmap Unveiled

Premiere business-to-business deal- and process-management SaaS maker IntraLinks reveals its roadmap for a transformation into a real-time collaboration network.

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IntraLinks' community-building efforts permit the user base to interact by maintaining profiles, contact lists and analytics regarding opportunities to participate in upcoming projects.

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XSEDE Cyber-Science to Exceed Teragrid

The Extreme Science and Engineering Discovery Environment (XSEDE) exceeds its predecessor--the Teragrid project--by linking the most advanced U.S. supercomputers into a cyber-infrastructure provisioned with simplified user-access software enabling researchers to address more diverse projects extraordinaire.

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XSEDE will create immersive 3D simulations like this one of a blowout similar to that which destroyed the Deepwater Horizon oil rig in the Gulf of Mexico where "ribbons" of color indicate flows.

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Without Science, There Will Be No Civilization

We're in a situation, in which science has virtually died in the United States, and in Europe. The scientific technology is being destroyed, and therefore, we're in a situation in which we have to, by other means, revive and maintain physical science and its related things.

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NASA's WISE Mission Finds First Trojan Asteroid Sharing Earth's Orbit

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This artist's concept illustrates the first known Earth Trojan asteroid, discovered by WISE. The asteroid is gray and its extreme orbit is shown in green.

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Authentication Chips Combat Rampant Counterfeiting

Counterfeiting has spread from credit cards to microchips to circuit boards and entire networking appliances, prompting semiconductor makers worldwide to pioneer a new billion dollar market for smart authentication microchips.

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The authentication microchip market is small today, but will grow rapidly in a diverse anti-counterfeiting market expected to be worth $6 billion by 2016.

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"Watermark Ink" device identifies unknown liquids instantly: New 3D-nanostructured chip offers a litmus test for surface tension (and doubles as a carrier for secret messages)

Materials scientists and applied physicists collaborating at Harvard's School of Engineering and Applied Sciences (SEAS) have invented a new device that can instantly identify an unknown liquid.

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The "W-Ink" technology has only become possible due to a seamless fusion and interaction between chemistry, optics, condensed matter, and fluidics. (A) In the prototype device discussed in JACS, the chip appears blank in the air. When dipped in varying concentrations of ethanol, however, it reveals new markings. (B) Because all liquids exhibit a surface tension, this indicator has the potential to be used to differentiate between liquids of any type.

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Data Furnaces Use Servers to Heat the Home

A recent paper by Microsoft Research suggests using servers and data centers to heat buildings, including homes, offices, and college campuses. The method could cut the costs and energy waste traditionally associated with big server farms.

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Big server farms are a major consumer of electricity in the United States. Using their heat to warm homes and offices could cut costs and save energy.

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A simple slice of energy storage: Rice University lab uses lasers to write supercapacitors on sheets of graphite oxide

Turning graphite oxide (GO) into full-fledged supercapacitors turns out to be simple. But until a laboratory at Rice University figured out how, it was anything but obvious.

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Burning patterns into graphite oxide with a laser turns the thin sheets into fully functional supercapacitors, according to a new paper by Rice University scientists in Nature Nanotechnology.

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Wet Electronics Open Door to New Possibilities

Gadgets, gizmos and wireless wonders must be fastidiously protected from moisture today, but researchers using circuitry with the consistency of Jell-O claim that the smarter electronics of the future will be all wet.

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A 2-by-2 array of crossbar switches where memory-resistors at each crossing operate like synapses in the brain.

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NASA's Dawn's Spacecraft Views Dark Side of Vesta

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NASA's Dawn spacecraft obtained this image with its framing camera on July 23, 2011.