MIT Wants You to Swallow This Origami Robot Pill to Retrieve Other Crap You've Swallowed

According to MIT, Americans swallow over 3,500 button-sized batteries every year. Say what? But instead of educating the public about not swallowing random crap, researchers at the school want people to swallow a new folding origami robot they've developed that's designed to retrieve foreign objects, among other tasks.