Phase contrast microscopy is a white-light optical microscopy technique that relies on sample-induced phase changes in illumination light to generate images with more information than provided by ...

WEST LAFAYETTE, Ind. – A new type of microscope may give doctors a better idea of how safely and effectively a medication will perform in the body. A Purdue University team developed the microscope ...

Light microscopy is a key tool that scientists use to image cells, organelles, subcellular structures, and molecules such as proteins and nucleic acids. Because visible light leaves biological ...

A microscope’s job is to magnify the minuscule world around us. We can observe the tiniest objects, organisms and materials, and investigate their form, texture and composition, to witness what would ...