11/04/2011

How do we fight the war against cyber terrorism?

The Internet has no borders, no universal legislation, and although highly social and distributed is not represented by cooperation across the globe. Given those characteristics how might nations make their plans for counter ...

Positioning enzymes with ease

Virtually all processes in the human body rely on a unique class of proteins known as enzymes. To study them, scientists want to attach these molecules to surfaces and hold them fast, but this can often be a tricky undertaking.

Physicists discover new way to visualize warped space and time

(PhysOrg.com) -- When black holes slam into each other, the surrounding space and time surge and undulate like a heaving sea during a storm. This warping of space and time is so complicated that physicists haven't been able ...

Jupiter-bound spacecraft arrives in Florida

(PhysOrg.com) -- NASA's Juno spacecraft has arrived in Florida to begin final preparations for a launch this summer. The spacecraft was shipped from Lockheed Martin Space Systems, Denver, to the Astrotech payload processing ...

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