November 20 2008 / by John Heylin
Category: Technology Year: 2012 Rating: 4 Hot
The video you see above is from a high-speed camera shoot where water is bouncing off a superhydrophobic surface. Posted at the GE Global Research Blog (nicknamed “Edison’s Desk”), they have three videos which show surfaces repelling water to different degrees, even managing to have water bead up right on top of it without getting wet. Some of you may recognize it from the concept phone Nokia dreamed up in this video (go to 2:55 minute mark).
Superhydrophobic surfaces could help us out in more ways than just being able to keep your car clean year-round. Applying them to wind turbines, airplanes and ships could help reduce corrosion, a huge problem with water. Being able to coat a dock, boat or car with this could ensure your property will only die of old age, not rot.