A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes.

Microscopy has advanced significantly over the centuries, but modern tools still face trade-offs. Quantitative phase ...

Researchers at the University of Tokyo have built a microscope that can detect a signal over an intensity range 14 times ...

With a new microscope that's as light as a penny, researchers can now observe broad swaths of the brain in action as mice move about and interact with their environments. As a mouse explores its ...

Scientists have devised a 3D-printed optical microscope that can detect individual molecules and image biological samples with ultrahigh resolution 1. State-of-the-art microscopes provide impressive ...