Right now, you’re flying through space at millions of kilometres per hour… and you don’t even feel it. The air around you is ...

Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

An image with three panels, all tinted green. In one panel, a woman wearing protective clothing, goggles, gloves, and hair covering holds a clipboard in one arm and reaches with the other toward a ...

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 ...