PhysicsThe superconductor breakthrough that could mean an energy revolution We’ve finally made a room-temperature superconductor, so materials that transport electricity without wasting any of it are within our grasp Features
TechnologyLenses made with spider silk could help take pictures inside the body Tiny lenses made out of spider silk and clear resin can produce a special kind of light beam that makes them perfect for taking images of tiny objects like viruses ¿ìè¶ÌÊÓÆµ