Though sci-fi movies would have us believe that space is incredibly cold — even freezing — space itself isn't exactly cold. In fact, it doesn't actually have a temperature at all. Temperature is a ...

We are used to heat flowing from hot objects to cool ones, and never the other way round, but now researchers have found it is possible to pull off this trick in the strange realm of quantum mechanics ...

A physics informed machine learning model predicts thermal conductivity from infrared images in milliseconds, enabling fast, ...

When we think about heat travelling through a material, we typically picture diffusive transport, a process that transfers heat from high-temperature ...

The Conversation reports on winter jackets, blending old physics and modern materials to efficiently trap heat, ensuring ...