Friday, July 10, 2009

Medicine Update

A new drug, rapamycin, has been shown to increase lifespan in mammals 9-13%, even when administered toward the end of their lifespans, although it does suppress the immune system:

http://www.technologyreview.com/biomedicine/22974/

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Battery-Free Artificial Photosynthesis Turns Sunlight, Water, and CO2 Into Fuel

https://scitechdaily.com/battery-free-artificial-photosynthesis-turns-sunlight-water-and-co2-into-fuel/