Unlocking nature’s secrets to build machinesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSascha Quaiser04/27/2016April 27, 2016Nature is providing developers with innovative solutions to technical challenges. One especially complex problem has been solved with the help of an unlikely source – a chameleon.https://p.dw.com/p/1IdIQAdvertisement