Medically reviewed by Nicholas R. Metrus, MD Key Takeaways Neurons are cells that transmit electrical signals through the nervous system.Motor neurons control muscle activity and movement by carrying ...

Neurodegenerative diseases rank among the most profound tragedies of the human condition, capable in various forms of robbing the afflicted of a lifetime of memories, basic comprehension, sense of ...

(a) Schematic diagram of a biological neural network and (b) circuit schematic of an artificial neural network implemented in hardware using an artificial neuromorphic device. (c) Experimental results ...

Co-written with Jai Liester. Silent synapses represent one of neuroscience's most fascinating discoveries—connections between neurons that lie dormant until activated by specific triggers. These ...