The Brain as the Next Tech Battleground: Billionaire Investments in Brain-Computer Interfaces (BCIs)
The Billionaire Brain Race: Elon Musk has rockets, cars, humanoid robots, and an AI startup. Sam Altman runs OpenAI, the company behind ChatGPT. Yet both are turning attention to a less glamorous but potentially more transformative frontier: the human brain. Their bets on brain-computer interfaces (BCIs) say less about immediate medical...








