The multiple sites also allow more dye molecules to attach, which yields a deeper color. The best mordant to use will depend on the chemistry of the specific dye and substrate. Which one works best ...

A total of 20 student finalists have been selected to participate in the 2025 Chemistry Olympiad Study Camp as part of the American Chemical Society’s US National Chemistry Olympiad (USNCO ...

Not too long ago, I was searching for ideas for the next installment of the “Big Chemistry” series when I found an article that discussed the world’s most-produced chemicals. It was an ...

Jane Gardam, whose witty and perceptive novels explored the pangs of young love, the disappointments of old age and the twilight of the British Empire, died April 28 in Chipping Norton, in the ...

“I can’t see how the positions of Robert Morgan [Creative Australia’s chairman] or Adrian Collette [its chief executive] can be supported,” said Mordant on Monday. “The arts community is ...

But a rubric is not a definition, and as we examine this frontline between biology and chemistry, this seemingly rigid boundary between alive and not alive begins to look porous. For centuries, many ...

In the room devoted to the archives of Lucian Freud in London’s National Portrait Gallery, a strikingly tender painting depicts a young woman with waifish features, blond tresses, and enormous ...

In the case of our heroine’s Auntie Christine, that means a non-stop stream of aggressive accusations. She and the other aunties are the arbiters of correctness in their extended family, the ones who ...

Criminals turn college campuses into recruitment hubs, recruiting chemistry students in Mexico with big paydays. Criminals turn college campuses into recruitment hubs, recruiting chemistry ...

Primo Levi began writing his first memoir, “Survival in Auschwitz,” while still a prisoner, at work in the death camp’s chemistry lab. He knew it was too dangerous to save the pages he had ...

The 2024 Nobel Prize in Chemistry was awarded on Wednesday to three scientists for discovering how proteins—the building blocks of life and the dynamos that let cells function—do their jobs.