This article was originally featured in Knowable. It was an engineering problem that had bugged Zhibin Yu for years — but now he had the perfect chance to fix it. Stuck at home during the first UK ...

Scorching summer heat reaching 45–50°C and bone-chilling winter cold—we in North India have to endure both extremes every ...

A common refrain is that they’re only effective in mild climates. We put that idea to the test. Credit...Photo illustration by The New York Times; Shutterstock Supported by By Sofia Quaglia Heat pumps ...

The popularity of heat pumps has surged in recent years, but you might not be aware of how they work and the financial help you can get setting one up in your home. Just 1% of homes in England have a ...

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A portable heat pump can both heat and cool a room, so you can replace an air conditioner and a space heater with a single unit. Portable heat pumps—sometimes marketed as "portable air ...

U.S. researchers showed that standard residential air-source heat pumps can be retrofitted to operate directly on DC power ...