White matter is made of axons, the long wire-like protrusions that extend out of neurons. Gray matter is comprised of cell bodies, called somas. These somas are more dense than the thin axons which give them a gray appearance. #shorts #science #neuroscience #brain Harrison and Colin (The BCI Guys) are neurotech researchers and entrepreneurs dedicated to creating a brain-controlled future! Neurotechnology and brain-computer interfaces are devices that allow users to control machines with their thoughts and interact with technology in new ways. This revolutionary technology will change life as we know it, and soon will be as common as the touchscreen on your smartphone. Join us in learning about the brain-controlled future! Support Us: https://www.bciguys.com/support Follow us on Social Media! Twitter: https://twitter.com/bciguys Instagram: https://www.instagram.com/bciguys/ Website: https://www.bciguys.com #bciguys #neurotechnology #braininterface #brain #brainscience #neuro #neuroscience #mindcontrol #brainimplant #braincontrol #cyborg #telekinesis #futuretech #cyborgtheory