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Ray Kurzweil Joins Neurotech Startup Developing Noninvasive Brain-Computer Interface Via Nasal Spray

Sep 08, 2026
Fortune
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Summary

AI visionary Ray Kurzweil joins neurotech startup Subsense as an advisor, backing its groundbreaking noninvasive brain-computer interface that delivers charged nanoparticles to the brain via nasal spray, controlled by a magnetic headset — positioning the $27M-funded company as a consumer-friendly alternative to Elon Musk's Neuralink.

Key Points

  • Ray Kurzweil, renowned AI visionary and Google researcher, is joining Silicon Valley neurotech startup Subsense as a product and vision advisor to help shape its brain-computer interface technology roadmap.
  • Subsense is developing a nonsurgical brain-computer interface that uses charged nanoparticles introduced through nasal spray, which are then controlled via a magnetic coil headset to stimulate or read neuron activity in the brain.
  • The four-year-old startup, which has raised $27 million and is currently in preclinical testing on mice, aims to eventually merge AI with the human brain as a consumer product, positioning itself as a noninvasive alternative to Elon Musk's Neuralink.

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