News tagged with facet

Getting the most out of gemstones

Emeralds, rubies and the like are referred to as colored gemstones by experts. They sparkle and shine with varying intensity, depending on the cut. A new machine can achieve the best possible cut and extract ...

Jun 25, 2009 3 / 5 (1) 1

Brain on a chip?

(PhysOrg.com) -- How does the human brain run itself without any software? Find that out, say European researchers, and a whole new field of neural computing will open up. A prototype 'brain on a chip' is ...

Mar 16, 2009 4.7 / 5 (32) 2