In a lab in Sant’Anna School of Advanced Studies in Pisa, Italy, there is an octopus robot that looks more like it comes from the imagination of H.P. Lovecraft than a roboticist. This is one of the ...

The latest revolutionary robot isn't the metallic, costly machine you'd expect: It's squishy like Silly Putty, wireless, battery-less and made for pennies by a 3-D printer. Meet Octobot. It looks like ...