If insulin can’t get out of blood vessels, it can’t act in its target tissues. “Endothelial cells are full of insulin ...

Ansar Lemon, an engineering PhD student at Harvard University, says the team modeled how the brightness and color of the sky at the poles changed with the injection of sulfate, calcium carbonate, and ...

The Esselen Award honors outstanding scientific achievement—including technical work—that contributes to public well-being and highlights the positive values of a chemistry profession. The award ...

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AI can deliver huge benefits to chemistry, but some also worry about the turbulence it might bring to the job market ...

A research group led by Wei Li at the Chinese Academy of Sciences has created mice born from two male parents and capable of ...

The minerals McCoy’s team identified paint a picture of one possible environment present on rocky celestial bodies 4.5 ...

Ammonia production via the Haber-Bosch process is the chemical industry’s greatest source of greenhouse gas emissions and ...

Jovine, the cofounder and chief scientist of Brilliant Planet, is trying to engineer high-growth microalgae strains to ...

What are you all doing about artificial intelligence?” It’s a question C&EN staffers get a lot. Journalism as a profession ...

Acting NIH director Memoli clarifies communication restrictions as White House moves to freeze US government grants ...

On Feb 1., to pressure the countries to stem fentanyl smuggling into the US, President Donald J. Trump ordered 25% tariffs on ...