Energy efficiency in physics is not measured the way most people think about it. Instead of asking how much heat a process produces per unit of fuel, physicists often compare how much of a substance’s ...

A simple new technique could boost the efficiency of some key chemical processing, by up to a factor of 100,000, researchers report. The reactions are at the heart of petrochemical processing, ...

Researchers have made a groundbreaking discovery by identifying the structure and reactivity of rhodium-acylnitrenoid intermediates in catalytic hydrocarbon amination reactions. By studying ...

Understanding what complex chemical measurements reveal about materials and reactions can take weeks or months of analysis. But now, an AI-powered platform developed by researchers at the Department ...

I read with considerable interest the editorial “ ‘No Excuses’ for the Future of Green Chemistry” (C&EN, June 2/9, 2025, page 2) and the first installment of the new column on green chemistry, “The ...