"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A portable air conditioner is just what it sounds like — a mobile device that delivers cool air where and ...

As The Independent’s senior tech critic and someone who’s been testing cooling appliances for years (including everything from the best air coolers to portable handheld fans), I’ve found that fans are ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Summer is unpredictable. At one point you're cruising along in early June, donning a lightweight sweater ...