Physicists at the University of Warsaw have generated a miniature “laser tornado” inside nanoscale structures by engineering ...

Autonomous underwater vehicles (AUVs) play a vital role in ocean exploration, offshore infrastructure inspection, environmental monitoring, and defense applications. However, their mission duration ...

Magnetic couplings transmit high torque with no physical contact, and they disengage smoothly when load gets too high. Generally speaking, the couplings use magnetic power in three different ways; ...