Breakthrough discovery makes use of engineered surfaces to shed warmth

Splash just a few drops of water on a scorching pan and if the pan is scorching sufficient, the water will sizzle and the droplets of water appear to roll and float, hovering above the floor. The temperature at which this phenomenon, referred to as the Leidenfrost impact, happens is predictable, often occurring above 230 levels Celsius. A staff has now found a technique to create the aquatic levitation at a a lot decrease temperature.