Tag: chemistry
Cutting-Edge Physics and Chemistry Now Unfold One Attosecond at a Time
Cutting-Edge Physics and Chemistry Unfold One Quintillionth of a Second at a Time An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and molecules, and laser-wielding scientists are revealing the action By Ivan Amato & Knowable Magazine Just about anybody who played hide-and-seek as a kid…
This Butterfly’s Epic Migration Is Written into Its Chemistry
This Butterfly’s Epic Migration Is Written into Its Chemistry Painted ladies travel the globe every year on massive journeys—including across the Sahara By Jesse Greenspan edited by Sarah Lewin Frasier Join Our Community of Science Lovers! Painted ladies are the ultramarathoners of the butterfly world—even more so than monarchs. Scientists have long known about their…