Power consumption of a home refrigerator can be cut by 29% while improving cooling capacity. Researchers replaced widely-used, but environmentally unfriendly, R134a refrigerant with the more ...
Refrigerant rules are changing fast in 2026, and that has created a perfect opening for half-true rumors and hard-sell ...
Nanoparticles can reduce the power consumption of cooling devices such as refrigerators, freezers and air-conditioning. (Courtesy: Taiwo O Babarinde, University of Johannesburg) Adding multi-walled ...
Katherine Martinko is an expert in sustainable living. She holds a degree in English Literature and History from the University of Toronto. Most refrigerators, air conditioners, and heat pumps are ...