The Moonshot project aims to develop both implantable and non-invasive brain co-processors capable of decoding neural activity from brain recordings, processing and re-encoding the signals back into the brain using neural stimulation.
About Brain Co-processors
- They are AI-powered, bidirectional neural interfaces that decode, analyze, and re-encode brain signals.
- Unlike conventional BCIs (Brain-Computer Interface), they target the full cognitive loop i.e., perception, attention, decision-making, and motor control.
- Primary goal: Restore reach and grasp in stroke survivors.
About Non-invasive Brain Stimulation (NIBS)
- A technique that modulates brain activity without surgical implantation.
- It uses methods such as Transcranial Magnetic Stimulation (TMS) and Transcranial Direct Current Stimulation (tDCS).
- TMS and tDCS do not require electrodes on the bare brain and are applied to research on neurological, psychiatric, and neurodegenerative disorders.
Concerns with Brain Co-processors
- Ethical concerns over neural data privacy and autonomy.
- Safety risks associated with long-term neural modulation or implants.
- Possibility of misuse for cognitive enhancement or surveillance.
- Need for robust regulatory frameworks and ethical oversight.
