• About Us
    • About Us
    • Team
    • Directors & Advisors
    • Youtube Channel
    • Podcast
    • Newsletters
    • Open Positions
    • Foresight Institute Blog
    • Contact
  • Seminars
    • Nanotech: Molecular Machines
    • Biotech: Health Extension
    • Computation: Intelligent Cooperation
    • Neurotech: Improving Cognition
    • Space: Expanding Outward
    • Foresight: Existential Hope
      • Existential Hope Page
  • Prizes & Fellowships
    • Foresight Accelerators
    • The Longevity Prize
    • Foresight Feynman Prizes
      • Press Release for Winners 2022
    • Fellowship
  • Events
    • Personal Longevity Group
    • Global Meetups
    • Past Member Gatherings
    • 2023 Foresight Existential Hope Day
    • 2023 Longevity Frontiers Workshop
    • 2023 Whole Brain Emulation Workshop
    • 2023 Foresight Space Workshop
    • 2023 Intelligent Cooperation Workshop
    • 2023 Foresight Molecular Systems Design Workshop
    • 2023 Vision Weekends
  • Publications
    • Nanotech: Molecular Machines
    • Biotech: Health Extension
    • Computation: Intelligent Cooperation
  • Foresight X
    • Existential Hope
    • Gaming the Future
    • Tech Trees
  • Donate & Join
Menu
  • About Us
    • About Us
    • Team
    • Directors & Advisors
    • Youtube Channel
    • Podcast
    • Newsletters
    • Open Positions
    • Foresight Institute Blog
    • Contact
  • Seminars
    • Nanotech: Molecular Machines
    • Biotech: Health Extension
    • Computation: Intelligent Cooperation
    • Neurotech: Improving Cognition
    • Space: Expanding Outward
    • Foresight: Existential Hope
      • Existential Hope Page
  • Prizes & Fellowships
    • Foresight Accelerators
    • The Longevity Prize
    • Foresight Feynman Prizes
      • Press Release for Winners 2022
    • Fellowship
  • Events
    • Personal Longevity Group
    • Global Meetups
    • Past Member Gatherings
    • 2023 Foresight Existential Hope Day
    • 2023 Longevity Frontiers Workshop
    • 2023 Whole Brain Emulation Workshop
    • 2023 Foresight Space Workshop
    • 2023 Intelligent Cooperation Workshop
    • 2023 Foresight Molecular Systems Design Workshop
    • 2023 Vision Weekends
  • Publications
    • Nanotech: Molecular Machines
    • Biotech: Health Extension
    • Computation: Intelligent Cooperation
  • Foresight X
    • Existential Hope
    • Gaming the Future
    • Tech Trees
  • Donate & Join

Gaming the Future: The Book!

Sumner Norman | What To Expect From The Next Generation Of Brain-Computer Interfaces

  • December 20, 2022

Presenter

Sumner Norman

Sumner is a research scientist with a decade of experience designing brain-computer interfaces (BCI) and neuroprosthetics for people with neurological injury or disease. His research has leveraged existing BCI techniques to awaken new pathways in the brain, restoring movement to people with paralysis. More recently, he introduced...

Summary:

Brain computer interfaces have been getting a lot of attention – but what do the next generation of these devices look like?  A brain computer interface, or BCI, consists of some kind of brain sensor that feeds information into a decoder to translate into commands.  Adoption of these devices could grow exponentially if they can be used to treat depression, anxiety, pain, OCD, and other brain circuit disorders.  Current BCI’s can read rudimentary brain activity to allow people to play pong, write words, and play video games.  Neuralink has gone a step further and created wireless neural implants that allow the patient to untether themselves from cumbersome machines.

However, the current generation of BCI’s falls short in the categories of longevity and coverage.  These devices last around 5 years, and the invasive surgery required to fix the implant is dangerous and probably untenable for most people.  They also only cover a very small portion of the brain, less than one half of one percent, so their usefulness is limited.

Sumner proposes that ultrasound might be used to create a BCI that is non-invasive, long lasting, that operates at scale to interact with large swaths of the brain at once.  He’s not talking about the ultrasound used for pregnancy tests – a method called functional ultrasound can get down to 100 micron resolution.  They detect red blood cell motion and by tracking metabolism they infer neuronal activity.  His group has some initial success and believes its possible to use ultrasound to write to the brain along with reading it.

Slides:

  • Mission
  • Join
  • Contact
  • About Nanotechnology
    • Foresight Nanotechnology Roadmap
  • Do Not Sell My Information
Menu
  • Mission
  • Join
  • Contact
  • About Nanotechnology
    • Foresight Nanotechnology Roadmap
  • Do Not Sell My Information
Facebook Twitter Youtube Linkedin Podcast Discord Spotify

Search Foresigh Institute