A continuous laser focused to a few microns, carrying 75 kilowatts of power, has been used to sharpen cryo-electron ...

In this way, and almost by chance, researchers at TU Wien developed a novel microscopy technique that allows the refractive index of biological samples to be measured at a resolution far below what ...

Everyone who ever took a photo knows the problem: if you want a detailed image, you need a lot of light. In microscopy, however, too much light is often harmful to the sample—for example, when imaging ...

Researchers have built a reconfigurable light-sheet microscope that lets users swap oil, water and air objectives while ...

Researchers built a microscope that captures large, high-resolution images of uneven objects in one shot, aiding diagnostics, research, and quality inspection. (Nanowerk News) Researchers have ...

Shining light deep into a cell.If you can do that, it feels like you can see inside. However, a microscope also needs a way back. Unless the light generated inside returns to the lens and camera, it ...

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 ...

The new type of microscope makes light travel in a circle. That way it can interact multiple times with the sample. Everyone who ever took a photo knows the problem: if you want a detailed image, you ...

The microscope combines a big telecentric photolithography lens with a large tube lens to create sharp, detailed images of large and curved samples. These lenses project the image onto a flat array of ...