But there's a magic number that the U.S. Department of Energy says is optimal for home heating in the winter: 68 degrees when ...

For the hot end, an aluminium mount was pressed into soil, transferring the Earth’s ambient heat to the engine’s bottom plate ...

Keeping your heat on at a lower setting protects your home and saves energy because turning it fully off can cause damage.

Scientists in Japan have developed a new organic device that can harvest energy from heat. Unlike other thermoelectric generators, this one works at room temperature without a heat gradient. Usually, ...

AES partners with thermal energy users to boost condensate return, recover waste heat and prevent system contamination for ...

A new passive-cooling fabric reflects sunlight, radiates body heat, and keeps skin cooler, giving workers and athletes ...