'Airf ish' swims across the sky

摘要

The next time you're at a music festival and see a giant fish swishing around in the sky, chances are it won't be the effect of drink. It might simply be the latest invention of a Swiss materials scientist: an airship that moves like a fish.rnThe 8-metre-long Airf ish is the brainchild of Christa Jordi's team at EMPA, the Swiss federal laboratories for materials testing and research in Diibendorf.