Superhydrophobic Aerogelpowder - Part I
snip via Innovative Materials Blog:
How to make your finger superhydrophobic? Just rub your finger in superhydrophobic aerogel powder. The finger gets superhydrophobic on its surface by this. And now, when sticking the finger into water it shines silvery.
[via boingboing] [read more @Innovative Materials Blog] [Innovative Materials]