Sarcos Guardian XO
It looks like the exosuit from *Edge of Tomorrow*, but this exoskeleton from Sarcos is not science fiction. A human operator can just pop inside and suddenly lift 200 pounds without breaking a sweat—no really, you’ll barely feel anything, even the machine’s weight. It’s easy to operate, doesn’t strain your back, and can last eight hours on a single charge. Delta will be testing the alpha version first, but Sarcos expects a commercial model to be available later this year for other manufacturers. —Julian Chokkattu