The archetypical robot is a man of metal, a harsh mechanical construct contrasted sharply with the soft fleshiness of the humans that built it. A team of engineers, led by Michael T. Tolley of the Harvard Microrobotics Laboratory, created instead a soft robot. Using a flexible body, the robot moves like a flailing starfish over all terrain.
Atmospheric Dive Suits (ADS) are required for dives below three hundred feet. The ADS is a human-shaped hard shell enclosing diver so they can breathe air at normal pressure. ADS become more sophisticated in some ways over the last century, but they still have primitive lobster-like claws called prehensors rather than hands.
After Amazon teased us with potential aerial deliveries, the skies remained free of pizza winging its way to hungry mouths. But now Google's Project Wing has been outed - a secretive test by the Google X team into the feasibility of drone deliveries. Suddenly the future of package delivery is looking a whole lot brighter.