Conceptual illustration of the bidirectional quantitative scattering microscope, which detects both forward and backward scattered light from cells. This dual detection enables visualization of ...

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

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 ...

A new microscope method reveals details that were difficult to see before, helping researchers study proteins, cells, and ...

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

Using a tiny, spherical glass lens sandwiched between two brass plates, the 17th-century Dutch microscopist Antonie van Leeuwenhoek was the first to officially describe red blood cells and sperm cells ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

In 1931, physicists Knoll and Ruska unveiled the first electron microscope, revolutionizing science by using magnetic lenses ...

Electron microscopes are used to visualize the structure of solids, molecules, or nanoparticles with atomic resolution. However, most materials are not static. Rather, they interact, move, and reshape ...

Conceptual illustration of the bidirectional quantitative scattering microscope, which detects both forward and backward scattered light from cells. This dual detection enables visualization of ...