The air conditioner hummed. Sitting in a horseshoe shape on the Washington, D.C., campus of the Catholic University of ...

HVAC energy-efficiency programs administered by utilities and state agencies frequently offer rebates for properly executed ...

By building homes out of heat-absorbing materials and installing large windows, homeowners can make their spaces less reliant ...

Replacing an air conditioner is expensive, but there are some ways to save. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence ...

Common questions and misconceptions about ancient Iranian windcatchers are addressed through how they actually function, what ...

Current and former heads of Texas’ prison system defended asking for lesser amounts to air-condition facilities during a federal trial on extreme heat in TDCJ facilities.

Does Switching Back and Forth Between AC and Heat Strain my HVAC system? Luckily, modern HVAC systems are designed to handle this kind of back and forth that takes place during th ...

Robo-umps have arrived. Kinda. Beginning this season, Major League Baseball will use the ABS (short for automated balls and strikes) challenge system, so it's not full robo-umps, but there is now a ...

Players and managers were able to get used to ABS during spring training, but Opening Day will likely be the first time many fans experience the system. Mark Cunningham / MLB Photos via Getty Images ...

Researchers at Haifa’s Technion-Israel Institute of Technology and Cornell Tech in New York City have taken an ancient Middle Eastern method of cooling down a room and given it a modern twist. In ...

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...