Anyone who has used a standard fluorescence microscope has faced a familiar problem: when an object goes out of focus, its image becomes blurred but does not disappear. This simple problem presents a ...

In recent advancements in life sciences, optical microscopy has played a crucial role in acquiring high-quality three-dimensional structural and functional information. However, the quality of 3D ...

Peking University, May 23, 2025: A collaboration between team led by Xi Peng, researcher from PKU College of Future Technology, and Qu Junle from Shenzhen University developed an innovative approach ...

Recent technological advances in conjunction with major developments in fluorescent markers have made fluorescence microscopy an extremely powerful tool. René Hessling and Thorsten Kues of Carl Zeiss ...

Ultramicrotomy is a specialized technique used for preparing extremely thin sections of materials for microscopic analysis, particularly in the fields of nanotechnology, biology, and materials science ...

Researchers have obtained the first high-resolution, three-dimensional images of a cell with a nucleus undergoing cell division. The observations, made using a powerful imaging technique in ...