Physicist in motion

An interview with experimental physicist Gernot Pottlacher is anything but dull. He paints pictures with words and underscores the spoken word with experiments on his desk. Experimental physicist Gernot Pottlacher teaches, does experiments and is a passionate collector. A glimpse into the world of practical physics. And, at the same time, a foretaste of the traditional Christmas lecture, which will be held this year on 14 December, when Gernot Pottlacher will demonstrate 55 experiments on levitation. News+Stories: On 14 December you will demonstrate 55 experiments on levitation - what can visitors look forward to?. Gernot Pottlacher: This year our feet are not going to stay on the ground.