This Swallowable Origami Robot Can Retrieve Stuff From Your Stomach

This Swallowable Origami Robot Can Retrieve Stuff From Your Stomach: A new mini-robot could be our best hope to putting an end to the problems caused by children’s favorite pastime: swallowing random crap. This tiny “origami” robot developed at the Massachusetts Institute of Technology (MIT) is able to travel down into your stomach, unfold, and retrieve objects that have become stuck there.