Information storage: A 60-year-old technology offers a solution to a modern problem—how to store all those bits and bytes cheaply and reliably WHEN physicists switch on the Large Hadron Coll... Read more
TOSA, or Trolleybus Optimisation Système Alimentation, is a new electric bus charging system that only takes 15 seconds to power up. It is now being tested in Geneva, Switzerland. The system... Read more