A four-legged robot that keeps crawling even after all four of its legs have been hacked off with a chainsaw is the stuff of nightmares for most people. For Deepak Pathak, cofounder and CEO of the ...

A robot that squirms its way into a person’s windpipe sounds like it’s straight out of a horror movie, but it could save lives by opening the airways of those who have been critically injured 1. Even ...