03/09/2013

The 'weakest link' in the aging proteome

Proteins are the chief actors in cells, carrying out the duties specified by information encoded in our genes. Most proteins live only two days or less, ensuring that those damaged by inevitable chemical modifications are ...

NASA image: Fires in Bolivia Aug. 31, 2013

Fires burned throughout Bolivia in late August. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite captured this natural-color image on August 31, 2013.

From birth to death in four days: Kiko now a remnant low

A lot of things happen over a holiday weekend, and while people in the United States were celebrating Labor Day weekend, the Eastern Pacific Ocean's Tropical Storm Kiko came and went. Satellite data captured Tropical Storm ...

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