Obviously, you can’t just plant a chip in someone’s head and start manipulating their thoughts and behavior, but doctors and scientists CAN use electricity to activate or inhibit certain parts of the brain. And they can use this power to help treat serious medical conditions or mental disorders!
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Image Sources:
https://commons.wikimedia.org/wiki/File:Tiefe_Hirnstimulation_-_Sonden_RoeSchaedel_seitl.jpg#mw-jump-to-license
https://commons.wikimedia.org/wiki/File:Tiefe_Hirnstimulation_-_Sonden_RoeSchaedel_seitl.jpg#/media/File:Tiefe_Hirnstimulation_-_Aggregate_RoeThorax.jpg
https://commons.wikimedia.org/wiki/File:Vagus_nerve_stimulation.jpg
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