Ciência
Novo Material Eletrocalórico Promete Revolucionar o Setor de Ar Condicionado
TechSpot is celebrating its 25th anniversary. TechSpot means tech analysis and advice you can trust. In a nutshell: Traditional air conditioners and heat pumps employ refrigerant gas to cool down or heat up homes and buildings, bringing potential harm to the environment. A team of European scientists is trying to solve the issue by using new, experimental