Chemical

Science

A chemical in acne medicine can help regenerate limbs

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. If an axolotl loses a leg,…

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Science

Mineral vs. chemical sunscreen: What’s best for protecting your skin?

Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Browsing the sunscreen aisle at the…

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Science

Mice use chemical cues such as odors to sense social hierarchy

Researchers at the Francis Crick Institute have shown that mice use chemical cues, including odours, to detect the social rank…

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Food & Drink

Experts to discuss chemical contaminants in water

Scientists will meet in Italy later this month to discuss chemical food safety issues related to water quality. The UN…

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Science

Heart disease deaths worldwide linked to chemical widely used in plastics

Daily exposure to certain chemicals used to make plastic household items could be linked to more than 356,000 global deaths…

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Politics

Trump administration plans to limit ‘forever chemical’ discharges

The Trump administration will set limits on the amount of “forever chemicals” producers of the toxic substances can discharge into…

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Food & Drink

This Non-Toxic, Nonstick Pan Has No Chemical Coating

I’ll be frank: I didn’t believe this pan would stack up to the internet fanfare when I first heard of…

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Science

Researchers improve chemical reaction that underpins products from foods to fuels

A chemical reaction that's vital to a range of commercial and industrial goods may soon be initiated more effectively and…

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Science

Brain channels ‘stopped in time’ reveal chemical flow that enables learning and thinking

In an effort to understand how brain cells exchange chemical messages, scientists say they have successfully used a highly specialized…

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Science

Microbial cell factories for sustainable chemical production

Climate change and the depletion of fossil fuels have raised the global need for sustainable chemical production. In response to…

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