Neat News 2233 (added 2022-02-10)

Levitation of ice

Some 250 years ago the so-called Leidenfrost effect was detected that water droplets can hover over a hot surface for a while, insulated by a vapour layer. Scientists managed now to reproduce a similar effect with ice and a hotter surface. There may be applications in metallurgy and fire fighting.

related: #levitation #ice

News seen at: Scientific American - Particle Physics