A scanning electron microscope reveals nematodes (highlighted in green) inside the spongy mesophyll of a European beech (Fagus sylvatica) leaf infected with beech leaf disease (BLD). Eggs are marked ...

Electron microscopy has become a vital tool in structural biology, enabling researchers to visualize biological macromolecules at near-atomic resolution. Recent advances have transformed it from a low ...

A wallet-friendly electron microscope can work out the structures of huge biological molecules on a budget 1. Cryo-electron microscopy (cryo-EM) uses an intense beam of electrons to reveal fine ...