First historic fly of X-47B combat aircraft without a pilot
February 10, 2011
It seems like science fiction, a combat aircraft without a pilot that is capable of flying itself, making its own decisions, neutralizing threats, and taking off and landing on an aircraft carrier.
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Breasts are the natural key to the future of Regenerative
November 1, 2010
Who needs implants? How tissue engineering and a new kind of stem cell can help the body rebuild itself.
