© Marijan Murat/dpa
In a laboratory at the Max Planck Institute for Intelligent Systems, the scientist Wenqi Hu, who was involved in the study, operates a setup in which a mini-robot lying in a shell is surrounded by coils.
In a laboratory at the Max Planck Institute for Intelligent Systems, the scientist Wenqi Hu, who was involved in the study, operates a setup in which a mini-robot lying in a shell is surrounded by coils.