“>Nanoscape by artists and researchers Christa Sommerer & Laurent Mignonneau is an invisible sculpture that can be sensed via touch.

Users wear magnetic ring-interfaces and when moving the hand over the table of the installation, strong magnetic forces, repulsion, attraction and even slight shock can be felt.

Wireless magnetic force-feedback interface allows users to touch invisible nano particles, thus creating an changing invisible sculpture which modifies its shape and properties as users interact with it and with each other.

(via we-make-money-not-art)