Many are familiar with so-called photovoltaic cells, or solar panels, found on things ... solar-thermal power plants employ various techniques to concentrate the sun's energy as a heat source.

Flint Engineering claims its new, flat, thermal-transfer "IsoMat ... accounted for around 20% of the world's energy consumption in 2019 if you include things like air con. A fridge with IsoMat ...

4 min read Geothermal energy has been used for thousands of years in some countries for cooking and heating. It is simply power derived from the Earth’s internal heat. This thermal energy is ...

That's a thermal camera in action, and it's used for detecting thermal energy, a.k.a. heat, produced by both living things ...