Apr
04
Reversible Water-Repellent Batteries – Nanonails
Posted in: Uncategorized
(TrendHunter.com) University of Wisconsin-Madison researchers, working with Bell Laboratories, have invented a new nano-structure that is not only able to repel almost any liquid in its normal state, but can also reverse that ability on command. A simple jolt of electricity changes the behavior of the material from l…
Post a Comment