Lots More InformationRelated HowStuffWorks LinksOther Great Links
- NASA's Intelligent Systems Division
- NASA's Ames Research Center
- JPL Serpentine Robot
- NASA Robotic Missions
- Space.com: NASA's 'Snakebots' Slither to Life
X-ray machines seem to do the impossible: They see straight through clothing, flesh and even metal, thanks to some very cool scientific principles at work. Find out how X-ray machines see straight to your bones.
It's always been a dilemma for humans: how to move that super-heavy object to a new place. But we always seem to find a way, don't we?