Ive done quite a bit of research on this recently. The device is a microelectrode array (MEA), Id hazard a guess that it started failing after 8 weeks because o

Ive done quite a bit of research on this recently. The device is a microelectrode array (MEA), Id hazard a guess that it started failing after 8 weeks because of glial scaring that isolates the device from the nervous tissue. For those interested I just wrote a paper about these and proposes some solutions to these issues: https://www.dropbox.com/s/93nfqy9luojfwa3/MECH%20450A.rev0.pdf https://www.dropbox.com/s/93nfqy9luojfwa3/MECH%20450A.rev0.p... There is a boat load of research going into MEAs these days.