https://www.entrepreneur.com/article/337528 > Being able to control a computer with your mind remains in the realm of science fiction. But Facebook is working on an approach that would do it without drilling holes into your brain. > On Tuesday, the company provided an update on its plans to create a "brain computer interface," which it teased back in 2017. Although the technology could take a decade to develop, Facebook is finding some promise in using infrared light to measure brain activity and thoughts into computer commands.