ScienceLearn to love your human interfaceTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience08/25/2014August 25, 2014Industry 4.0 is becoming a reality, and part of it is the Internet of Things - a networked world where machines self-operate. Interface engineer Jörg Niesenhaus says it's time we learn to understand our machines.https://p.dw.com/p/1D0wyAdvertisement Interview: Zulfikar Abbany, Cologne