Nature, waste, design, and tech collide in One Hundred and Eight, an interactive installation made by German designer Nils Volker. Consisting of ordinary household garbage bags mounted on a wall, the display's elements are selectively inflated and deflated by a two colling fans behind.

"Although each plastic bag is mounted stationary the sequences of inflation and deflation create the impression of lively and moving creatures which waft slowly around like a shoal. But as soon a viewer comes close it instantly reacts by drawing back and tentatively following the movements of the observer."

Cool.