PhysicsQuantum lidar could help driverless vehicles spot bright objects Driverless cars can use lasers to sense objects, but reflected light from nearby vehicles or bright sunlight can interfere. A system using entangled photons could help the vehicles avoid obstacles News
Chemistry3D-printed material glows green under pressure or friction A 3D-printed material emits a green glow when friction or pressure is applied to it. One application could be reducing the chances of a fracture when drilling into bone during surgery News