Yes, openly, and the programme documents say so. DARPA's Next-Generation Nonsurgical Neurotechnology programme — N3 — set out, in its own words, to develop high-performance bi-directional brain-machine interfaces for able-bodied service members. Bi-directional means read and write. Able-bodied means the purpose was not restoring lost function; the stated applications were controlling unmanned vehicles and cyber-defence systems. Six teams were funded in 2019. The published performance targets were specific: sixteen independent channels, within sixteen cubic millimetres of neural tissue, at fifty milliseconds of latency, using light, acoustic or electromagnetic energy rather than implanted electrodes. One funded team, led by Battelle, took a route between surgery and none. Its project, BrainSTORMS, proposed injecting magnetoelectric nanoparticles, guiding them to a region of the brain, and reading from and writing to them through a helmet. That is the programme's clearest link to nanotechnology. It is still an injection, and it was a research proposal, not a system shown working in a person. The programme is now listed as complete and retained for reference. What this establishes is intent and investment, publicly recorded. It does not establish that the targets were met, and the targets themselves describe a person wearing equipment, not a person at a distance.
- DARPA N3 stated aim: 'high-performance, bi-directional brain-machine interfaces for able-bodied service members'
- Named applications: unmanned vehicle control and cyber defence — not clinical restoration
- Published targets: 16 independent channels, 16mm³ of tissue, 50ms latency
- Modalities pursued: light, acoustic and electromagnetic energy, rather than implanted electrodes
- Six teams funded from 2019; programme now listed as complete
- One team (Battelle, BrainSTORMS) proposed injected magnetoelectric nanotransducers read and written through a helmet
Open questions
- A funded programme with published targets is evidence of intent, not of achievement. DARPA funds many things that do not work.
- The targets describe a wearable interface on a consenting operator. Nothing in the programme description concerns action at a distance or without consent.
- Whether any target was met is not established by the programme page, and the results are not reported there.
References
- N3: Next-Generation Nonsurgical Neurotechnology — DARPA
- Battelle to develop injectable bi-directional brain-computer interface — Medical Design Briefs
- What would it actually take to do this without consent?
- Can a machine read what you are thinking?
DARPA is cited for its own published programme description. That a goal was funded is not evidence the goal was reached.
Not independently verified
This concept reports a publicly documented research programme and its stated objectives. It does not establish that any capability was achieved, deployed, or used on any person.
Topics: Technology · Nanotechnology · Law enforcement & government