This resource is part of Science Friday’s Educator Phenomena Forum and was developed collaboratively by Chenille Williams, an educator at the Richland County Department of Public Works, and Timnit ...

Objective: Students will engineer a water filter based on observations of manta ray feeding filters, then test its effectiveness. Topics: Structure and function, adaptation, engineering and design ...

Filtration is a key step in many stages of downstream processing, from product recovery to removal of viral contamination. The last few years have seen many developments in filtration science, ...

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.

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

The reason people in Silicon Valley are spending $36 for 2.5 gallons of unfiltered raw water in shapely glass bottles is fear, but not of contracting a waterborne disease like cholera. The raw-water ...