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 ...

Expansion seems to be somewhere on the horizon, and that could mean big changes for the NBA landscape. It would trigger an expansion draft, and in the past, teams have been able to protect up to eight ...

A new material that shrinks when it is heated and expands when it is cooled could help enable the ultra-stable space telescopes that future NASA missions require to search for habitable worlds; ...

Google says it’ll give away heat as its data centers gobble up more energy for AI. Google says it’ll give away heat as its data centers gobble up more energy for AI. is a senior science reporter ...

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 ...