The U.S. military asks them to create water filtration technology designed for troops. Global health nonprofits seek technologies from them to help filter safe drinking water in developing countries.

It can filter and purify up to 2.5 liters of water per minute and can produce over 10,000 liters of clean water before it’s no longer useful. The self-cleaning feature sees ten percent of the water ...

Physical water filters—the kind you pump water through—are popular because they’re reliable and easy to use. But they’ve always had a major drawback: the inability to catch viruses, which is ...