What is an attisecond? A physical chemist explains the small time scale behind Nobel Prize-winning research
A team of three researchers has won the 2023 Nobel Prize in Physics for work that revolutionized the way scientists study the electron by illuminating molecules with flashes of light lasting attoseconds. But how long does an actosecond last, and what can these infinitesimal pulses tell researchers about the nature of matter? I first learned… Read More »