Touch the back of a laptop and it often feels warm. This is because part of the energy used for computation and communication ...

Intelligent energy conversion, highly efficient or even almost lossless: This vision drives Dr. Stefan Mönch, Junior Professor at the Institute of Electrical Energy Conversion (IEW) of the University ...

In an average day, tropical oceans absorb about 278 petawatt-hours of solar energy. Harvesting just 1/4000th of that energy would supply the entire world's daily electricity – and ocean thermal energy ...

A research team led by Professor Toshimasa Fujisawa of the Institute of Science Tokyo (Science Tokyo) has now created a small energy-harvesting device that uses a naturally occurring non-thermal state ...