Both these videos are from German web retailer Innovative Materials, who apparently used to sell something called “superhydrophobic aerogel” in powder or granule form. In these videos, surfaces coated with this powder react in interesting ways to water. They seem to be sold out of the stuff, but a bit of Googling confirms that superhydrophobic aerogels do exist and can be made in many ways. Exactly what type was used in these demonstrations is unclear. [via Boing Boing]



How do you wash it off your finger?
Likely ethanol.
How long before an olympic swimmer coats himself in that stuff before a key race?
Medical applications!
after some play time….
Pingback: MAKE |
An alternate company, call NeverWet.com is working on an arosol version of this powder. This is some really cool technology. There is more information on: http://superhydrophobiccoating.com/
But I didn’t see where or how to obtain the stuff.
I am waiting for these materials to show up in the MakerShed.
// What's Trending
Raspberry Pi Design Contest
Dad Builds Son an Iron Man Arc Reactor
Teardrop Camper Trailer
Seventeen Sneaky Secret Hides
What to do with an 800 Lb Eucalyptus Slab
3D Printed Kinetic iPhone Cases
10 Things to Connect to Your Raspberry Pi
80-Ruxpin Art Installation
// What's Shared
A better way to slice a pumpkin
DIY Nerf Darts
100 Dollar Store Organization Ideas for Craft Rooms and Beyond
In the Maker Shed: Minty Boost USB Charger
Mad’s Mouse House
Lace Princess Crowns
I Have a (Puzzling) Dream
Play the Rings of a Tree Trunk Like a Record
// Most Commented
Plastic Bags into Plastic Blocks: Revisited
10 Hot New Boards to Watch
Why the Maker Movement is Here to Stay
MAKE Asks: Roadside Hacks
DIY Hacks & How To’s: Convert From Battery Power to AC
Ten Tips for Hand Saws and Blades
How To Make Your Own Laundry Detergent
What to do with an 800 Lb Eucalyptus Slab
Trending Topics
Get our Newsletters
About Maker Media
Subscribe
to MAKE!
Get the print and digital versions when you subscribe