HE PROMISED he’d be back. But much like his Terminator 2 liquid metal nemesis the T-1000, the question is: in what form. Earlier this month, an Arnold Schwarzenegger fan site, GlobalArnold.com posted ...
Our cells are like the ultimate soft robots. Made mostly of a liquid interior wrapped inside a fatty shell, they split, stretch, roam, and squeeze into every nook and cranny of the body. Actual robots ...