🧠 A brain interface as thin as a hair — crypto dreams unlocked
Researchers from Columbia and Stanford built BISC, a 50-micron-thick brain interface that sits on the cortex with 65,536 electrodes and 100 Mbps wireless data transfer — far beyond anything existing today.
Now the crypto angle: this is a straight path to brain-to-wallet tech. Thought → intent → transaction signature. No seed phrases. No hardware wallets. No phishing. Just local neural signals decoded by AI.
Today it’s science and medicine. Tomorrow? Self-custody at the neural level. Your private keys — literally in your head.