Colorized scanning electron micrograph of a cell (purple) infected with a variant strain of SARS-CoV-2 virus particles (pink), isolated from a patient sample. Image captured at the NIAID ...

A scanning electron microscopy image of Staphylococcus aureus after treatment with 25 mg/mL of serrawettin W2-FL10 for one hour. A magnification (500 nm) of damaged S. aureus cells is indicated in ...

Henrietta's cells were originally used in this way without permission from her or her family which raises issues about ethics and privacy. HeLa cells have been used extensively around the world in ...

Researchers from the University of California Santa Barbara have visualized photoexcited charges traveling across the interface of two different semiconductor materials within a solar cell.