I tried the Arctic Air Pure Chill portable air cooler. It's small, affordable, and helps me stay cool on hot summer nights.

The Windmill AC has been dubbed the “iPhone of air conditioners,” thanks to its minimalist, Apple-inspired design, complete ...

Be the coolest kid on the block, even in the dead of summer with the best wearable air conditioners (also known as neck fans) for comfort, all day long.

I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.