Trilobites: Water Droplets Don’t Just Hover on a Hot Pan. They Roll.
Advertisement Trilobites Physicists took a deeper look at the Leidenfrost effect, which you’ve likely experienced when you’ve dripped water into a pan to test its temperature. Image A composite image showing the successive states of a single water droplet deposited on a hot plate, colored to indicate its rolling motion.CreditCreditAmbre Bouillant, Célia Boutilier & David…