Myelinated axons are present in sensory neurons and motor neurons, but not all sensory and motor neurons are myelinated. Most neurons that carry signals regarding movement and higher-level functions, ...

The OpenFlexture Microscope is a DIY, open-source, 3D-printed microscope built around the Raspberry Pi 4, a Raspberry Pi Camera Module v2, and a choice of optics or various qualities up to lab-grade ...