Nearly a century ago, Ernst Ruska and Max Knoll provided the first demonstration of a microscope that could image specimens using electrons rather than light. The earliest images obtained via this ...

Using a STEM-in-SEM conversion holder, we can convert a scanning electron microscope into a scanning transmission microscope. Neat... ==== Timeline ==== 0:00 Intro 0:27 How an SEM works 1:50 ...

We may receive a commission on purchases made from links. Currently on sale for $28.48, this microscope packs a couple of features that make it impressively adaptable, including up to 1000x ...