Science
Heat Wave Safety Tips
A heat wave over the Fourth of July weekend could put millions at risk of heat-related illnesses. Experts provide tips on how to stay safe during extreme temperatures, emphasizing the importance of hydration and other precautions.
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Scientific American
A heat wave over the Fourth of July weekend could put millions at risk of heat-related illnesses. Here’s what to do to stay safe—and why you don’t just need to drink lots of water
2026-07-02 14:30 UTC