Although caffeine is the most widely used drug in the world, many people may not know what the substance actually looks like. In April 2024, a post on Reddit (archive) claimed to show "Caffeine ...

Using a reverse-image search via Google Lens (archive), Snopes determined that Pixels, a photography and art hosting website, published the original photograph. Titled, "Polarized light micrograph of ...

Microscopy continues to transform the life sciences. Here are five recent breakthroughs made possible by the technique.

New device could be used to observe structures as small as individual proteins, as well as the environment in which they move ...

The invention that first enabled researchers to see clear images of living cells was the phase-contrast microscope, which won its inventor, Frits Zernike, a Nobel Prize in 1932. Prior to Zernike's ...

A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.