"During food intake, the water flows through the permeable funnel wall, is filtered, and the particle-free water is then ...

Washing machines release massive amounts of microplastics into the environment, mostly from worn clothing fibers. Researchers ...

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, ...

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 ...

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.

Most water filters work by a sieve principle, in which waterborne particles that are too large to pass through a filtration membrane's pores end up collecting on its surface. The problem is, such ...

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 ...