Microwave-based wireless power transfer is revolutionizing how energy reaches remote and hard-to-access devices, enabling maintenance-free operation.

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this ...

NTT and MHI achieved record 15% efficiency beaming 152 W of power over 1 kilometer, using laser wireless power transmission ...

A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries.

Global energy demands are surging, pushed by energy-intensive data centers powering artificial intelligence and increased manufacturing. How will the world meet these rising energy needs?

A new nanostructure acts like a wire and switch that can, for the first time, control and direct the flow of quantum ...

Over 2000 prototype Energy Ink cells were successfully fabricated in a single production run and validated, confirming ...

Overloading electrical circuits is easier than you may think, especially around the holidays. At best, overloading the circuit is inconvenient, but it can also be dangerous. So, if you see the warning ...