Engineers make melting ice move itself in energy feat
SMRTR summary
University engineers have created a surface that propels melting ice using asymmetric, arrowhead-shaped grooves. The ice disc, initially stuck to the surface, suddenly shoots forward when meltwater creates a puddle, causing a "slingshot effect" due to surface tension differences. This breakthrough, inspired by Death Valley's moving rocks, could revolutionize defrosting methods and energy harvesting techniques by creating self-propelled movement without external forces.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
Read the original article