Some of these images are nanoscale, and some are microscale. Folcher says:
We apply this methodology to address central neurobiology questions such as synaptogenesis (muscle cells), axon guidance (neuronal cells), and olfaction, as well as for studies of cell migration (neutrophils and fibroblasts).Basically these tiny instruments model the fluid dynamics inside cells. You know how humans are, according to one alien on Star Trek, "ugly bags of mostly water"? Well, Folch's lab figures out how that water behaves. And in the process, he's built some beautiful, small structures. Folch Lab Gallery [Folch Lab via MedGadget] Thanks, Terry!