Scientists in India have conducted an extensive review of all direct expansion solar heat pump technology in an effort to broaden its residential adoption. Such system can psroduce hot water from 15 C ...

Almost every material expands when heated. Well-known examples include railroad tracks and concrete roadways, which feature ...

Negative Thermal Expansion (NTE) in cobalt zirconide. By hydrogenating cobalt zirconide, the team changed the crystalline structure to induce a different form of NTE. While cobalt zirconide shows NTE ...

Brenmiller Energy’s leadership transition comes as the company increases its focus on scaling thermal energy storage commercialization and industrial decarbonization solutions. ・The primary catalyst ...

Scientists in Thailand have simulated an indirect-expansion photovoltaic-thermal-assisted heat pump and measured its performance under various cold water temperatures and tank sizes. Researchers at ...