MIT develops robot that slithers through intestines like a snake

–Popular Science 

It can enter through the front or back. More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. Worms are usually the last thing someone wants in their gut. Just ask this unfortunate Alaskan bear recently spotted with several multi-foot long tapeworms hanging out of its butt. However, a new type of gut-crawling worm being designed by engineers at the Massachusetts Institute of Technology (MIT), may actually be here to help.