More realistic and accurate organs-on-chips

In a step toward better diagnosis and treatment of digestive conditions, such as inflammatory bowel disease, scientists report in ACS Biomaterials & Engineering that they have developed a first-of-its-kind collagen-based ...

Faster, finer filtration

The right blend of polymers enables rapid and molecule-selective filtering of tiny particles from water.

Burning membranes for molecular sieving

A robust nanofiltration membrane that acts as a highly effective molecular sieve can avoid many of the problems with current polymer membranes.

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