Physicists have made water run uphill quite literally under its own steam.
The droplets propel themselves over metal sheets scored with a carefully designed array of grooves.
But the team, writing in Physical Review Letters, believes the effect may be useful in driving coolants through overheating computer microchips.
The droplets propel themselves over metal sheets scored with a carefully designed array of grooves.
But the team, writing in Physical Review Letters, believes the effect may be useful in driving coolants through overheating computer microchips.