Learn languages naturally with fresh, real content!

Popular Topics
Explore By Region
The MinnMax, a solar-powered water purifier from the University of Minnesota, won Minnesota's 2025 "Coolest Thing" contest.
The 2025 winner of the "What Is The Coolest Thing Made In Minnesota?"
contest is the MinnMax, a compact, solar-powered water purifier designed by a team of engineers from the University of Minnesota.
The device, which can filter and disinfect contaminated water in under 10 minutes, was selected for its innovation, sustainability, and potential to address clean water access in remote areas.
The contest, now in its fifth year, highlights locally developed technologies with real-world impact.
3 Articles
El MinnMax, un purificador de agua alimentado por energía solar de la Universidad de Minnesota, ganó el concurso "Coolest Thing" de Minnesota 2025.