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Associate Professor of Economics, North Carolina State Univ.
There are two kinds of stem-cell research. The first kind is called embryonic stem-cell research (ESCR). This kind is opposed
VIDEO: NASA, We Have a Problem! Unmanned Rocket Explodes Just Six Seconds After Taking Off For the International Space Station, Wiping Out Equipment Worth $200Mil
The Antares rocket was launched last night with cargo bound for the International Space Station after a sailboat forced the
Being ugly has at least one: evolutionary advantage. Trending on the Web