How to Cool a Room Without Air Conditioning — And Why It Usually Doesn't Work

Fans, ice, wet sheets — there are plenty of tips for staying cool without AC. Here's an honest look at what actually works, and what the limitations are.

5 Jul 2026·6 min

What Temperature Should You Set Your Air Conditioning?

The right setpoint saves energy and keeps you comfortable. Here's what the evidence says for sleeping, working and living.

1 Jul 2026·5 min

← All topics