Researchers have developed an inductive (magnetic) charging system designed to power electric vessels directly at sea.

Researchers at Stanford have developed a compact optical amplifier that dramatically boosts light signals using very little ...

Poseidon is probably still getting used to our growth from wooden boats to enormous cruise ships. Imagine his shock when he ...

China's grip on global supply chains is turbocharging efforts to find alternatives to the small group of metals that dominate EV motor technology ...

As devices for wireless sensing systems become smaller and more complex, finding suitable power sources for them is becoming ...

In parts of Germany and Australia, a surprising thing is happening more and more often: households are being offered free ...

Magnetic domains can take on a wide range of structures. In certain soft magnetic materials, they form complex zig-zag ...

Maze magnetic domains in soft magnetic materials strongly influence energy loss in electric motors, particularly at high temperatures. However, existing models struggle to explain their complex, ...

The rapid increase in electric vehicle adoption in recent years has highlighted a crucial issue: the energy conversion efficiency of electric motors. In electric motors, iron loss or magnetic ...

A surprising breakthrough in physics could reshape the future of computing by tapping into a strange, previously untapped property of matter. Scientists have shown that tiny atomic vibrations—called ...

Schematic of two magnetic layers composed of permanent magnets. The magnets in the upper layer are free to rotate, while those in the lower layer are fixed. When the layers move relative to each other ...

Democratic senator Elizabeth Warren and Republican senator Josh Hawley are urging the US’s central energy information agency to provide better information on how much electricity data centers actually ...