Until about 50 years ago, all known superconductors were metals. This made sense, because metals have the largest number of loosely bound "carrier" electrons that are free to pair up and flow as electrical current with no ...
Mar 21, 2018 in Superconductivity
Co-led by a Western space scientist, NASA is exploring a revolutionary plan that could see a drone-like quadcopter buzz above the surface of Saturn's largest moon.
Feb 23, 2018 in Space Exploration