Social media is filled with DIY ways to stay cool. We tried building an air conditioner off Tik Tik. Here's how it worked.

A science expert has said single-hose portable air conditioners have "a major design flaw", and demonstrated a simple DIY ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Simple air conditioners are really nothing more than a heat exchanger that move heat—or cold—from one ...

Britain faces record-breaking heat, prompting residents to adopt DIY air conditioning methods. With infrastructure struggling, homemade solutions offer relief as climate change increases extreme ...

Many people have picked up air conditioners in an effort to beat the searing temperatures over the past few weeks. But ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A TikTok video has gone viral after a user shared a cool "Backyard hack ...

A Malaysian university student has gone viral for building a DIY air conditioner using ice boxes and fans. About the makeshift air conditioner: On May 11, TikTok user Daniel (@danielltwoplus) shared a ...

Tired of using loud and unsightly window air conditioners or clunky and underpowered portable air conditioners? Even if you ...

Lots of people have bought portable air conditioners during the recent heatwave - but they're not as efficient as they should ...