Chemistry Articles

Tech Article

November 24, 2025

Why synthetic emerald-green pigments degrade over time

Light is the greatest threat to 19th-century masterpieces like James Ensor's The Intrigue, study finds. ...

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Tech Article

November 01, 2025

Neural network finds an enzyme that can break down polyurethane

Given a dozen hours, the enzyme can turn a foam pad into reusable chemicals. ...

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Tech Article

October 29, 2025

The chemistry behind that pricey cup of civet coffee

Fans of kopi luwak claim the coffee has a unique aroma and taste. A new chemical analysis backs them up. ...

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Tech Article

August 20, 2025

Betel nuts have been giving people a buzz for over 4,000 years

Ancient teeth reveal that a stimulant has been used since the Bronze Age. ...

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Tech Article

July 30, 2025

Is Roman concrete more sustainable? It’s complicated.

Roman concrete produces as much, if not more, CO2 as modern concrete, fewer air pollutants. ...

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