The DeSal Challenge at the Technical University Munich provided new ideas for desalination and much fresh water despite the rain

Team ROhr talk about their hand pump-powered design for the TUM DeSal Challenge

Team Solar-Well talk about their vacuum distillation design for the TUM DeSal Challenge

Team Caja Desal talk about their humidification-dehumidification design for the TUM DeSal Challenge

Team Zyklon talk about their humidification-dehumidification design for the TUM DeSal Challenge

Alex Kroiß, organizer of the DeSal Challenge, Munich, Germany, discusses the event and what inspired him to get involved

Team Salinensklaven talk about their Stirling engine-based design for the TUM DeSal Challenge

German selection process for the International Chemistry Olympiad (IChO) from the North Rhine-Westphalian point of view and its success

The first crowdsourced chemistry experiment is measuring water quality across the globe as part of the IYC

Gin-Jo and Sophie discover the importance of wearing — and removing — gloves