What do you do when your solar cells are already so efficient that further development runs up against a limit? Stop? Or devise a new route? At the Photovoltaics Materials and Devices research group (Faculty of EEMCS), they chose option two. Professor of solar cells Olindo Isabella: “What if you stack two innovative cells on top of each other?”

The first European conference on research security, organised by universities, attracted 480 participants to TU. During ENCORS, the focus was not only on practical knowledge exchange between universities, but also on what the shifting political direction in the United States means for international scientific cooperation.

Clean water from the tap? That is becoming less and less a given, according to the report Caring for Water (Zorg voor Water) by the Council for the Environment and Infrastructure. Water expert Professor Jan Peter van der Hoek explains what we can do about it: “Smart innovation can help, but tackling pollution yields the best results.”