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Cyber Espionage - Advanced Electronic Surveillance

Does the threat of cyber espionage justify the erosion of personal freedoms? Can we trust the FBI with the power to seize any and all data they feel a threat to national security? Personal communication is caught in the cross-fire as the US government seeks protection from dangerous hackers. How far is too far?

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Apr
5

NASA's LISA Array: Using Interferometry to Measure Gravitational Waves

NASA's Laser Interferometer Space Antenna (LISA) is a mission to observe and study gravitational waves originating from source like black holes and galactic binaries. LISA was only made possible by a theoretical consequence of relativity predicted by Einstein. With over 30 years in the making, LISA could launch as early as 2016.

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Jan
22

Dark Matter Universe Part 1: The Case for Dark Matter

Is there an entire Dark Matter universe coexisting with our own? New theories on the subject of Dark Matter reverse eight decades of thinking on the subject and lead scientists to the possibility of an invisible universe all around us.

In Part 1 of the Invisible Dark Matter Universe we review the history and case for Dark Matter and take a glimpse at the new theories which make "Dark Worlds" possible.

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Nov
23

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