Tonight, Elon Musk has scheduled an event where he intends to unveil his plans for Neuralink, a startup company he announced back in 2017, then went silent on. If you go to the Neuralink website now, all you’ll find is a vague description of its goal to develop an “ultra-high-bandwidth brain-machine interfaces to connect humans and computers.” These interfaces have been under development for a while, typically under the monicker of brain-computer interfaces, or BCIs. And, while there have been some notable successes in the academic-research world, there’s a notable lack of products on the market.
The slow progress comes, in part, because a successful BCI has to tackle multiple hard problems and, in part, because the regulatory and market conditions are challenging. Ahead of tonight’s announcement, we’ll take a look at all