Zap away stains with a trusty backpack laser cleaner.
When squeezed under pressure, nano polymer particles in the walls will flow into cracks and harden to form a solid material.
Novel nanogenerator could power small electronic devices by harnessing your footsteps or even your blood flow.
A human-sized weightlifting android successfully picked up a 145 pound humanoid doll from a bed in Tokyo. And the robot itself weighs just 154 pounds.
The tactical biorefinery converts food waste and inorganic trash into electricity and is designed for the U.S. Army.
Swiss researchers created this fish-like airship that uses artificial muscles made from electroactive polymers (EAPs) to propel itself forward.