Speaking of Psychology
The future of brain-computer interfaces, with Nicholas Hatsopoulos, PhD
Jul 10, 2024
Nicholas Hatsopoulos, an expert in brain-computer interfaces, discusses the future of BCIs, practical challenges, decoding brain movements, internet access via thoughts, tongue movements in the cortex, brain plasticity with prosthetic swallowing devices, and the potential of BCIs for augmenting human abilities.
28:20
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Quick takeaways
- Brain-computer interfaces enable direct brain interaction for controlling devices with thoughts like learning basic motor skills.
- Research on brain-machine interfaces explores sensory feedback integration for enhancing user experiences and potential applications beyond medical uses.
Deep dives
Overview of Brain-Computer Interfaces
Brain-computer interfaces allow direct interaction with the brain either by feeding in information or receiving signals from the brain. These technologies involve implanting electrodes in the brain to pick up electrical signals related to movement, which are then decoded by a computer to control devices like cursors or robotic arms. Users of these interfaces can quickly adapt to controlling devices with their thoughts, resembling the process of learning basic motor skills.
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