Quantitative phase imaging is a powerful, non-invasive and quantitative microscopy technique that allows multi-scale imaging of cellular systems, explain Mustafa Mir and Gabriel Popescu Imaging by ...

This year’s Nobel Prize in chemistry went to Hermann Staudinger, 72, of Freiburg, West Germany, who is considered the father of the study of macro-molecules. When he started his work, many organic ...

The use of high-resolution bright-field microscopy is essential for cellular-scale biological research, but this technique has limitations due to low image contrast. Using dyes on the sample can ...