10 Home Hacks to Cool Down Without Blasting the AC I use these quick, effective steps to turn my home into a cool sanctuary during heatwaves -- while saving money.

Tower fans cool efficiently and effectively without taking up too much space. See the 6 best tower fans in 2025, plus shopping tips from a tech expert.

Also: Prime Day is over, but some of our favorite deals are still live now But that doesn't mean the Flipper Zero can't do some very cool and useful things.