patchy capsules

Paul Dommersnes, left, from the University of Paris, Diderot, and Jon Otto Fossum, from the Norwegian University of Science and Technology, were among the team that has come up with a novel way to create patchy capsules. Credit: Photo: Per Harold Olsen
Breakthrough method for making Janus or patchy capsules

Tiny capsules with different substances on their surface could be useful in medicine and materials