06/01/2011

Scientists construct synthetic proteins that sustain life

(PhysOrg.com) -- In a groundbreaking achievement that could help scientists "build" new biological systems, Princeton University scientists have constructed for the first time artificial proteins that enable the growth of ...

Sony stays loyal to 3D at CES gadget fest

Japanese electronics titan Sony is raising its bet that the future of home entertainment is 3D, as it unveils home video and photo gear in the format.

Genetic abnormalities identified in pluripotent stem cell lines

A multinational team of researchers led by stem cell scientists at the University of California, San Diego School of Medicine and Scripps Research Institute has documented specific genetic abnormalities that occur in human ...

The 'mad' Egyptian scholar who proved Aristotle wrong

Ibn al-Haytham's 11th-century Book of Optics, which was published exactly 1000 years ago, is often cited alongside Newton's Principia as one of the most influential books in physics. Yet very little is known about the writer, ...

When less is more: How mitochondrial signals extend lifespan

In making your pro-longevity resolutions, like drinking more red wine and maintaining a vibrant social network, here's one you likely forgot: dialing down your mitochondria. It turns out that slowing the engines of these ...

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