It’s a classic Burning Man hack: scale down a residential swamp cooler to a compact, 12-volt bucket that hangs outside your tent on the playa. Instant air conditioning. You need a battery, computer ...

It's tough to stay in homes without air conditioning. The bad news is that many stores have sold out of portable air conditioners, but the good news is that you can make your own for less than $35 and ...

Swamp coolers provide one of the simplest and most cost-effective ways to stay comfortable in the heat. Also known as evaporative air conditioners, these machines take in warm outside air and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your traditional window and ceiling fans just aren’t cutting it this summer, and you live in an area ...