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Bio-Computer Created Inside Living Cell
A newly developed RNA "device" allows scientists to "program" molecules to directly interact with cells.
Damaged Egyptian "Mecca" To Be Restored
A surge in development has taken its toll on Abydos, a sacred destination for ancient pilgrims. But plans are underway to renovate the threatened archaeological site.
Gamma Ray Telescope Finds First "Invisible" Pulsar
A young pulsar that had been undetectable to radio, visible, or x-ray observatories has been found by the recently launched Fermi Gamma-ray Space Telescope.
VIDEO: Global Warming Good for Sharks?
Warmer waters around Antarctica could actually benefit a threatened population of gray nurse—or sand tiger—sharks, scientists say.
VIDEO: Sandstorm Blasts Baghdad
A sandstorm in Baghdad, Iraq, strafes residents, who use scarves or masks to ease breathing.