Mark Wilson writes via fastcodesign.com:
“0, 1” is an installation by Michal Kohút (with help from Michal Matouš and Jakub Hybler) that makes one person’s blinks into a shared experience. Put on a pair of glasses, and the lights turn off in tandem with every blink you make.
The lights in the gallery are temporarily turned off whenever the person wearing the glasses blinks. It all happens so fast that the person wearing the glasses does not even notice the change.
See more at michalkohut.com