FM4 reports from the ars electronica

Melanie Hintereder

preeflow eco-PENs

…and speaks about a great invention – realised by means of a preeflow dispenser.

A new behavior of an ancient bacteria has been unearthed: The synthetic bio-skin reacts to body heat and sweat, causing flaps around heat zones to open, enabling sweat to evaporate and cool down the body through an organic material flux. (Source: