Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Dutch scientist Antony van Leeuwenhoek is credited with inventing the light or optical microscope ...

A new dual-light microscope lets researchers observe micro- and nanoscale activity inside living cells without using dyes. The system captures both detailed structures and tiny moving particles at ...

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 ...

A versatile light-sheet microscope developed at the University of Washington can provide surgeons with real-time pathology data to guide cancer-removal surgeries and can also non-destructively examine ...