Drawing an Atlantic wolfish becomes much easier when its unique structure is understood clearly. This tutorial guides you ...

Metal surfaces require careful observation, and this drawing tutorial focuses on how to accurately render stainless steel ...

Cryoelectron microscopy is a method for imaging frozen-hydrated specimens at cryogenic temperatures by electron microscopy. Specimens remain in their native state without the need for dyes or ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...