You can tell a lot about a person from their handshake, but you can tell even more when you take samples from their shaking hand and run it through a bunch of high tech equipment. That, in a nutshell, is precisely what researchers are... You can tell a lot about a person from their handshake, but you can tell even more when you take samples from their shaking hand and run it through a bunch of high tech equipment. That, in a nutshell, is precisely what researchers are...
OROGOLD
Chameleons, octopuses and other color changing animals have fascinated people for a long time. It’s been surprisingly difficult even to work out how they do it, let alone replicate their natural talents with artificial materials. Recently, however, scientists have made headway by creating the best ever approximation of...