Engineering

Researchers recycle CDs into flexible biosensors

New research from Binghamton University, State University of New York offers a second life for CDs: Turn them into flexible biosensors that are inexpensive and easy to manufacture.

Engineering

Engineers propose greener recycling for medical PPE waste

Under the intensity of a prolonged pandemic, the world finds an ever-growing and seemingly never-ending waste stream of used surgical masks, plastic face shields, and medical gloves and gowns. Cornell engineers now offer ...