New measurements in germanium reveal how excited electrons drive lattice vibrations that govern energy flow and heating in semiconductors.
We shortlisted 25L 4 star water heaters worth buying in Amazon sale 2026, focusing on family use, quick heating, safer builds, and sensible power savings.| Technology News ...
Rondo Energy and Covestro break ground on a 100 MWh heat battery in Germany, using surplus renewables to create fossil-free ...