A wirelessly powered implant the size of a grain of rice can electrically stimulate the brains of mice as the rodents do what they please. The new gadget could help scientists better understand and treat mental health disorders such as depression, according to a new study.
The human brain is the most powerful computer known, an extraordinary assembly of living electrical circuits. To gain greater understanding of how the human brain works — and how to fix any problems with it — neuroscientists would like to electrically stimulate the brains of simpler animals as they scurry around.........read more.
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