Air conditioning has become an essential part of modern life, but its environmental impact is significant. Traditional cooling systems, largely unchanged since their invention in 1902, contribute ...

A cooling system with no moving parts or environmentally damaging refrigerant liquids or gases can work almost twice as efficiently as a standard air-conditioning system, which could slash electricity ...

A new air-conditioning system co-developed by the National Renewable Energy Laboratory (NREL) and Blue Frontier Inc. is being positioned as a way to cut building cooling bills while easing strain on ...

Homeowners looking for an energy-efficient alternative to traditional air conditioners in the spring and summer months (and furnaces in the winter) might want to invest in a heat pump. It's a type of ...

No one wants their CPU toasted to an eight-core crisp! Keep yours chill with the right CPU cooler. Here's how to make sense of PC air cooling, water cooling, stock coolers, and even custom loops. I ...