Discover how to create a simple thermal motor using an aluminum can and two small DC motors. This step-by-step tutorial demonstrates each stage of building a DIY thermal engine that transforms heat ...

Scientists are learning how to turn the chill of outer space into a quiet source of electricity, using the night sky itself as a heat sink. By carefully managing how surfaces shed heat after dark, ...

Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one ...

QUT researchers have developed a new material that achieves record-high thermoelectric performance, paving the way for more efficient conversion of waste heat into clean electricity. The study, ...