08/07/2013

Digital age expanded the NSA's mission

It wasn't long ago that the National Security Agency, the intelligence agency responsible for intercepting global communications, seemed overwhelmed by the Internet.

In baseball, bigger still better

Max Scherzer leads Major League Baseball in wins. As a pitcher for the Detroit Tigers, he hasn't lost a game this season. His 6-foot, 3-inch frame is a telling example of constructal-law theory, said Duke University engineer ...

Finding the Goldilocks sites to store carbon dioxide underground

Carbon capture and storage has been heralded as a new technology for reducing greenhouse gas emissions. In an effort to help slow climate change, human-produced carbon dioxide (CO2) is captured at point-source emitters like ...

NASA's polar robotic ranger passes first Greenland test

Defying 30 mph gusts and temperatures down to minus 22 F, NASA's new polar rover recently demonstrated in Greenland that it could operate completely autonomously in one of Earth's harshest environments.

'Watermark Ink' device wins R&D 100 Award

A device that can instantly identify unknown liquids based on their surface tension has been selected to receive the 2013 R&D 100 Award—known as "the Oscar of Innovation"—from R&D Magazine.

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