Summary:
- This article discusses the potential of brain-computer interfaces (BCIs), which are devices that can read and interpret brain signals to control external devices or applications.
- The article highlights a $35 million investment in a startup called Cognixion, which is developing a BCI headphone that can read the user's thoughts and intentions to control various functions on their smartphone or computer.
- The article suggests that BCIs could have a wide range of applications, from assistive technology for people with disabilities to consumer electronics and entertainment, and that the technology is rapidly advancing and attracting significant investment.