At least it has only got arms for now. Wait until it packs a couple of lasers. Humanity watch out! Holding back our inner survivalist nut for a moment, seen below is a wonderful step forward in robotic exoskeleton technology. That means relax, it’s not going to turn on its master/s until the singularity approaches. The guy flashing his metallic biceps is none other than Fraser Smith, a vice president at Raytheon-Sarcos.