When we think about heat traveling through a material, we typically picture diffusive transport, a process that transfers ...

Researchers have shown theoretically that, in highly ordered materials, heat can flow toward warmer regions without violating the laws of thermodynamics. Their work could help design electronics that ...

Proof of concept uses passive components to redirect heat across a chip, allowing temperature patterns to be used for data processing.

When cooled to its superconducting state, niobium blocks the radiative flow of heat 20 times better than when in its metallic ...

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 ...

For the first time, scientists have directly measured the amount of heat flowing from the molten metal of Earth’s core into a region at the base of the mantle, a process that helps drive both the ...

Light exposure switches heat flow in barium titanate by altering its structure, offering a reversible method for dynamic thermal control in ferroelectric materials. (Nanowerk Spotlight) We can switch ...

Learn how green hydrogen home heating works in 2026, from green hydrogen electrolyzers to hydrogen blending stations and 2026 ...