A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Taking images of tiny structures within cells is tricky business. One technique, cryogenic electron tomography (cryoET), shoots electrons through a frozen sample. The images formed by the electrons ...

In a proof-of-concept study, researchers from the Keck School of Medicine of USC and the California Institute of Technology ...

Researchers at Harvard University, working with collaborators at the University of Lisbon, discovered that low-index silica ...