Featured in cooling
NASA’s James Webb telescope is unfurling a super-thin shield to save it from the sun
The telescope must be kept at -370°F, which is cold enough to freeze nitrogen.
Chilisleep Ooler Sleep System review: A liquid cooling system for your bed
The Chilisleep Ooler Sleep System regulates your temperature while you snooze for better sack time and easier waking.
Best window air conditioner to weather the seasons
Cool those steamy temperatures and chill with the best window air conditioner.
7 tips for saving electricity this summer
Saving money while saving the planet can be oh so cool.
Best portable fans: Stay chill on a hot day with a cooling personal fan
Put an end to your suffering and sweating with one of the best portable fans to keep you calm, cool, and collected all summer long.
How to stay cool if you lose power during a heatwave
Air conditioning isn’t your only weapon against the heat.
Best fan: These top models will keep you cool in every summer situation
For those looking to beat the heat during the sweaty season, these are the best fan choices.
How to build a house that stays cool without AC
A guide to help your house face the heat.
4 ways to keep cool when the temperature spikes
Defeat the heat.
Don’t melt on the patio: These are the best outdoor misting fan to keep you cool this summer
With the best outdoor misting fans you can escape your air-conditioned cave and enjoy the outdoors, even in peak heat.