In this manuscript the authors established a novel three-dimensional culture system for stratified epithelia that allows epithelial cells to undergo epithelial-to-mesenchymal transition (EMT) and ...

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 ...

“In a typical resource-limited setting like ours, nobody has an electron microscope,” Aniweh says. “Expansion is the best tool we have.” As that tool has gained traction, researchers have ...