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A comment on DARPA grant to work on sensing and stimulating the brain noninvasively [video]. Parent comment

Re:DARPA grant to work on sensing and stimulating the brain ... by grp000 on Thursday September 02, 2021 @11:46PM (#28400197)
I thought a lot of those videos worked off of nerve impulses at the terminated end of the limb.
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Re:DARPA grant to work on sensing and stimulating the brain ... by AussieWog93 on Thursday September 02, 2021 @11:59PM (#28400283)
The guy with the robotic arm that looks like Bryan Cranston (can't remember his name off the top of my head) definitely uses nerve endings at the end of the limb. Others, such as the patient in Krishna Shenoy's 2017 paper, though, use invasive BCIs.
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