Prof. Dr Gerhard G. Paulus presents the »do-it-yourself« experimental set-up with which he and physics student Jonathan Bollig have uncovered a scientific fallacy.

Textbook knowledge revised

Ampère's law put to the test
Prof. Dr Gerhard G. Paulus presents the »do-it-yourself« experimental set-up with which he and physics student Jonathan Bollig have uncovered a scientific fallacy.
Image: Jens Meyer (University of Jena)