 then Neuralink or an affiliated group is required to register a study on 

 for their neural implants...but I can't find the study. This could be (in order of likelihood) because I am bad a searching for clinical trials, because the study is registered in a different database, because I've misunderstood the FDA and Neuralink is not required to register their study, or because Neuralink PR smoked the good kush that day. 

Mana to whoever links the registered study (from any database) OR provides a credible explanation for why the study wouldn't be publicly registered. 

The results of this bounty will help determine the outcome of this market