Knowing how to make a DIY air conditioner when you are stuck without built-in AC in a heatwave is essential. Not only does it make you more comfortable, but it could keep you safe, too. A DIY air ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When summer heat kicks in and your space can’t accommodate a bulky window AC, an evaporative cooler (also ...

Installing a CPU cooler might feel a little scary since you're interacting directly with chips and paste and metal and some pretty delicate components. But it doesn't have to be. Once you've done it a ...

Never heard of a swamp cooler? You're not alone. Sometimes called an evaporative cooler, these efficient appliances can help beat the heat in certain climates and may be a better option than air ...