27/03/2008

Robotic minds think alike?

Most schoolchildren struggle to learn geometry, but they are still able to catch a ball without first calculating its parabola. Why should robots be any different? A team of European researchers have developed an artificial ...

Self-Assembled Materials Form Mini Stem Cell Lab

Imagine having one polymer and one small molecule that instantly assemble into a flexible but strong sac in which you can grow human stem cells, creating a sort of miniature laboratory. And that sac, if used for cell therapy, ...

Silicon chips for optical quantum technologies

A team of physicists and engineers has demonstrated exquisite control of single particles of light – photons – on a silicon chip to make a major advance towards the long sought after goal of a super-powerful quantum computer.

Foldable and stretchable, silicon circuits conform to many shapes

Scientists have developed a new form of stretchable silicon integrated circuit that can wrap around complex shapes such as spheres, body parts and aircraft wings, and can operate during stretching, compressing, folding and ...

Can you rescue a rainforest? The answer may be yes

Half a century after most of Costa Rica's rainforests were cut down, researchers from the Boyce Thompson Institute took on a project that many thought was impossible - restoring a tropical rainforest ecosystem.

Armed beetles find a mate, whatever their size

One species of armed beetle is proving that size doesn’t necessarily matter when it comes to finding a mate. The creature’s ‘pulling techniques’ will be revealed in the April edition of the Royal Entomological Society’s Ecological ...

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