Wireless light: Marin Soljacic (top) and colleagues used magnetic resonance coupling to power a 60-watt light bulb. Tuned to the same frequency, two 60-centimeter copper coils can transmit electricity ...

Dynamic shaft seals often fail in submersible systems, but the SplashValve eliminates seals entirely—using magnetic coupling for torque transfer through a sealed housing. Take note, there’s a quiz at ...

A RMIT-led international collaboration published this week has observed, for the first time, electric gate-controlled exchange-bias effect in van der Waals (vdW) heterostructures, offering a promising ...

Physicists show that magnetoelastic coupling, present in nearly all magnets, can generate skyrmion arrays without crystal asymmetry or spin-orbit coupling. (Nanowerk News) Physicists have proposed a ...