Chemist Ben Hsiao and his team at Stony Brook University want to come up with a game changer that will bring sustainable clean water to everyone, regardless of economic status or location. The team is developing new #nanotechnology to filter bacteria and viruses in water. They're also experimenting with ways to make the water filters from #nanofibers extracted from trees, grasses, shrubs -- even old paper. Watch this #NSFfunded research in action: bit.ly/2cOblxt | National Science Foundation (NS