From paints and inks to catalysts and drug-delivery materials, many advanced technologies rely on substances dispersed in ...

This isn’t welding or grinding—this is cutting at the atomic level. Under the electron beam, metal behaves like nothing ...

It’s a problem that few of us will ever face, but if you ever have to calibrate your scanning electron microscope, you’ll need a resolution target with a high contrast under an electron beam. This ...

"The electron microscope has been used in hair research for half a century, but the knowledge gained through this study has become rather fragmented over the years. While the molecular biological ...

Atoms are the building blocks of matter. Everything around us — from air and water, to rocks, plants and animals — as well as everything within our bodies, is made up of atoms. They are very small, ...