A team led by Raju Tomer, professor of biological sciences at Columbia University, has created a new design for microscopes ...

Materials scientists can learn a lot about a sample material by shooting lasers at it. With nonlinear optical microscopy—a specialized imaging technique that looks for a change in the color of intense ...

Deep inside a small, windowless room at the University of California, Berkeley, two microscopes are quietly capturing some of ...

Nearly 100 years ago, a seemingly simple discovery revolutionized the microscope. The introduction of phase contrast, which ...