Stretching protein samples in all directions pulls molecules farther apart, allowing them to be visualized using only light ...

In a cramped, windowless room on the University of California, Berkeley, campus, two bespoke microscopes—each a Swiss Army knife for high-resolution imaging—operate around the clock gathering data ...

A team led by Raju Tomer, professor of biological sciences at Columbia University, has created a new design for microscopes and microscope lenses that could push 3D tissue imaging beyond ...

In 1931, physicists Knoll and Ruska unveiled the first electron microscope, revolutionizing science by using magnetic lenses to overcome the limits of visible light. This groundbreaking invention ...

Human breast tissue imaged with SCOPE, a new device developed by Professor Raju Tomer and colleagues. The detailed 3D view of the milk-producing glands (called lobules) that are visible here is ...