Report
Tiny injectable devices transmit signals through tissue in a test with rats
Scientific American reports that the devices use faint electrical pulses through tissue instead of Bluetooth. In the test, a rat flexed a hind leg when a front paw moved.
TLDR
Scientific American reports that scientists designed tiny injectable devices to exchange signals through body tissue. In the researchers’ first trial of the technology in a living body, the system made rats flex a hind leg when a front paw moved.
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