AIBullishMIT Technology Review · 4h ago7/10
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Brain-computer interface trials are taking off
Casey Harrell, an ALS patient, has become the first major 'power user' of a brain-computer interface (BCI), spending nearly three years using the implant to communicate and regain functional control despite total paralysis. This milestone demonstrates the practical viability of BCI technology for severely disabled patients and signals accelerating clinical adoption of neural interfaces.