Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...

Researchers at ETH Zurich have developed a technique that uses a single trapped ion ...

Following reports that sensitive medical equipment at Melbourne hospitals were being affected by trains in the city's new underground metro line, Premier Jacinta Allan was not surprised. The Age ...

Vortex rings, a mysterious and fascinating natural phenomenon, display breathtaking structures and behaviors in both air and electromagnetic waves. Imagine an air cannon that can shoot vortex rings, ...

Electromagnetic catapult systems are a game-changer. Electromagnetic catapult systems are a game-changer. China demonstrated its electromagnetic catapult system on the Fujian aircraft carrier Similar ...

Talk about inspo. The chameleon, a lizard known for its color-changing skin, is the inspiration behind a new electromagnetic material that could someday make vehicles and aircraft “invisible” to radar ...

Electromagnetic interference problems can be a real headache to debug. If you need to prove what causes your WiFi to slow down or your digital TV signal to drop, then the ability to measure ...

Most electromagnetic actuators are rotating motors, or some variation on the theme, like servos. However, it’s possible to do linear actuation with electomagnetics, too. [Adrian Perez] demonstrates ...

Steam-powered catapults, expensive and difficult to maintain, are operating near their limits and will not be able to accommodate heavier aircraft planned for the future. PH3 Jason A. Fults / US Navy ...