The "Super Ball Bot", under development at NASA Ames, is a robotic exoskeleton designed to land on the surface of Titan without a parachute or airbag.
You ever think about where your trash goes? How long it takes to decompose? And whether your garbage can become ... dangerous?
Dr. Jim Withers operates his practice with a simple idea: The best way to care for the homeless is to treat them where they live.
