Chemical reactions are usually accompanied by thermal effects, inevitably resulting in temperature change in the reaction system. Therefore, temperature is an important parameter in reactions, which ...

Heat transfer between objects a few molecules apart is 100x higher than predicted, confirmed by new data. Cause unknown but key for nanoscale temperature control. (Nanowerk News) More heat is ...

Researchers at the Chinese Academy of Sciences developed a thermoacoustic Stirling heat pump prototype that offers high thermal performance, a peak coefficient of performance of 1.68, and potential ...