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Ultrasound Powers Devices Deep Inside the Body
Researchers would like to place very small implants deep inside our bodies to monitor health or treat pain. But providing electric power to implants without wires or batteries has been a big obstacle.
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Ultrasound Powers Devices Deep Inside the Body
Researchers would like to place very small implants deep inside our bodies to monitor health or treat pain. But providing electric power to implants without wires or batteries has been a big obstacle.
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