MOANA

# MOANA **Entity class:** Concept or analytic term **Domain:** Bidirectional Neurotechnology / Neural Read-Write Systems **Doc Type:** Research Program Node **Maturity:** Experimental Objective **Primary Source:** [[articles/The Art is Long|The Art is Long: Vespucci of Immortality]] **Related:** [[wiki/DARPA N3|DARPA N3]], [[wiki/Closed-Loop BCI|Closed-Loop BCI]], [[wiki/Neural Decoding|Neural Decoding]], [[wiki/Spatial Addressability|Spatial Addressability]] --- ## Definition **MOANA** means **Magnetic, Optical, and Acoustic Neural Access**. The Rice University project under DARPA N3 pursued a nonsurgical system for decoding visual-cortical activity and recreating visual information through a second neural interface. ## Systems Significance The design objective joins neural read, translation, neural write, multiple channels, and a bounded round-trip latency into a single closed-loop specification. ## Evidentiary Boundary The specification is evidence of an institutional engineering target, not evidence that the full person-to-person visual transfer objective was achieved. ## Subsense and Merge comparison MOANA used ultrasound-assisted viral-vector delivery, optical neural readout, and a magnetogenetic write pathway involving iron nanoparticles associated with ion channels. [[wiki/Subsense BCI|Subsense BCI]] instead proposes administered plasmonic and magnetoelectric nanoparticles with external wearable control. [[wiki/Merge Labs|Merge Labs]] has announced a biology-device-AI approach and an ultrasound-on-chip development agreement. The shared grammar is **biological delivery or molecular interface + externally applied energy + neural read/write + computational decoding**. The materials, intervention, implementation, maturity, and regulatory path are not interchangeable. ## Sources / Provenance - [Feds fund creation of headset for high-speed brain link](https://news.rice.edu/news/2019/feds-fund-creation-headset-high-speed-brain-link), Rice University. ## Neurotech source route **Collection:** [[collections/Neurotech|Neurotech]] **Source article:** [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] ## Relationships [[wiki/MOANA|MOANA]] is related to [[wiki/Rice University|Rice University]], [[wiki/DARPA N3|DARPA N3]], [[wiki/Diffuse Optical Tomography|diffuse optical tomography]], and [[wiki/Magnetogenetics|magnetogenetics]].  This entry is routed through [[collections/Neurotech|Neurotech]], [[collections/Consciousness Continuity|Consciousness Continuity]], and [[collections/War With Empire|War With Empire]]. Its source context is developed in [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]], [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]], [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]], and [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]]. Status-qualified source edges are preserved in the terminal Research Edges section. ### Key Relationships - [[wiki/Rice N3 team|Rice N3 team]] is identified with the project **MOANA**. Magnetic, Optical and Acoustic Neural Access. - **MOANA** is led by [[wiki/Jacob Robinson|Jacob Robinson]]. Rice neuroengineer. - **MOANA** includes [[wiki/Rice University|Rice University]]. - **MOANA** includes [[wiki/Baylor College of Medicine|Baylor College of Medicine]]. - **MOANA** includes [[wiki/Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital|Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital]]. - **MOANA** includes [[wiki/Duke University|Duke University]]. - **MOANA** includes [[wiki/Columbia University|Columbia University]]. - **MOANA** includes [[wiki/Massachusetts Institute of Technology|Massachusetts Institute of Technology]]. - **MOANA** includes [[wiki/Yale John B. Pierce Laboratory|Yale John B. Pierce Laboratory]]. - **MOANA** was expanded as Magnetic, Optical and Acoustic Neural Access. - **MOANA** is associated with diffuse optical / light-based neural decoding. - **MOANA** is associated with [[wiki/magnetic-field neural encoding|magnetic-field neural encoding]]. - [[wiki/Rice University N3 team|Rice University N3 team]] is identified with the project **MOANA**. - **MOANA** is identified with the institution [[wiki/Rice University|Rice University]]. - **MOANA** is associated with less than one-twentieth of a second. - **MOANA** is associated with [[wiki/wireless headset concept|wireless headset concept]]. ### Technology and research relationships - **MOANA** uses [[wiki/diffuse optical neural readout|diffuse optical neural readout]]. - **MOANA** uses magnetic nanoparticles / magnetogenetic stimulation. Rice follow-on demonstration explicitly references magnetic nanoparticles. - The technical comparison identifies a convergence: [[wiki/Subsense|Subsense]] provides a technical overlay for **MOANA**. Both combine optical readout concepts with magnetic nanoparticle-mediated intervention; no public corporate/IP lineage established here. - The technical comparison identifies a convergence: **MOANA** converges technically with [[wiki/Merge Labs|Merge Labs]]. Both pursue lower-invasiveness deep neural access; modalities differ in detail. - **MOANA** uses [[wiki/magnetic nanoparticles|magnetic nanoparticles]]. - **MOANA** uses [[wiki/Magnetogenetics|magnetogenetics]]. - **MOANA** uses [[wiki/acoustic spatial targeting|acoustic spatial targeting]]. ### Funding, business, and licensing - **MOANA** received funding from [[wiki/DARPA N3|DARPA N3]]. - **MOANA** is associated with $8 million. ### Additional Documented Relationships - The technical comparison identifies a convergence: [[wiki/Subsense BCI|Subsense BCI]] provides a technical overlay for **MOANA**. Both combine optical readout concepts with magnetic nanoparticle-mediated intervention. no public corporate/IP lineage established here. - The source corpus interprets the relationship this way: [[wiki/neural access|neural access]] is associated with **MOANA**.  ## Related Work in the Corpus  - In [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]], **IX. The escape from the electrode** provides the narrative context for **MOANA**: The cleanest lineage in the ecosystem runs from Rice and Jacob Robinson through N3's MOANA — diffuse optical read paired with magnetic and magnetogenetic write in a multimodal closed-loop architecture — into Motif Neurotech,… - In [[articles/The Next Interface Layer|The Next Interface Layer]], **The Memetic Bridge: Why "Moana / M.O.A.N.A." Is Not a Joke** provides the narrative context for **MOANA**: On the literal register, M.O.A.N.A. - In [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]], **DARPA N3: Nonsurgical Modality Search Space** provides the narrative context for **MOANA**: Rice University's MOANA (Magnetic, Optical, and Acoustic Neural Access), the \$18 million project led by Dr.  ## Research Edges  #### Master relationship graph patch — 2026-09-10 **Collection:** [[collections/Neurotech|Neurotech]] **Relationship source:** [[research/Neurotechnology Ecosystem Relationship Graph - 2026-09-10|Neurotechnology Ecosystem Relationship Graph — 2026-09-10]] **Related source articles:** [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]] · [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] · [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] #### Outgoing typed edges - **Edge 134 — `led_by` → [[wiki/Jacob Robinson|Jacob Robinson]]** — **VERIFIED**; evidence `RICE_MOANA`. Rice neuroengineer. - **Edge 135 — `uses` → [[wiki/Diffuse Optical Tomography|diffuse optical neural readout]]** — **VERIFIED**; evidence `DARPA_N3`, `RICE_MOANA`. - **Edge 136 — `uses` → [[wiki/Magnetic Nanoparticle|Magnetic Nanoparticle]] and [[wiki/Magnetogenetics|Magnetogenetics]]** — **VERIFIED**; evidence `RICE_MOANA`. Rice follow-on demonstration explicitly references magnetic nanoparticles. - **Edge 137 — `team_includes` → [[wiki/Rice University|Rice University]]** — **VERIFIED**; evidence `RICE_MOANA`. - **Edge 138 — `team_includes` → [[wiki/Baylor College of Medicine|Baylor College of Medicine]]** — **VERIFIED**; evidence `RICE_MOANA`. - **Edge 139 — `team_includes` → [[wiki/Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital|Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital]]** — **VERIFIED**; evidence `RICE_MOANA`. - **Edge 140 — `team_includes` → [[wiki/Duke University|Duke University]]** — **VERIFIED**; evidence `RICE_MOANA`. - **Edge 141 — `team_includes` → [[wiki/Columbia University|Columbia University]]** — **VERIFIED**; evidence `RICE_MOANA`. - **Edge 142 — `team_includes` → [[wiki/Massachusetts Institute of Technology|Massachusetts Institute of Technology]]** — **VERIFIED**; evidence `RICE_MOANA`. - **Edge 143 — `team_includes` → [[wiki/Yale John B. Pierce Laboratory|Yale John B. Pierce Laboratory]]** — **VERIFIED**; evidence `RICE_MOANA`. #### Incoming typed edges - **Edge 133 — [[wiki/Rice University DARPA N3 Team|Rice N3 team]] `project` → this entry** — **CORPUS**; evidence `CORPUS_BCI`, `RICE_MOANA`. Magnetic, Optical and Acoustic Neural Access. - **Edge 145 — [[wiki/Subsense BCI|Subsense]] `technical_overlay` → this entry** — **STRONG_TECHNICAL_CONVERGENCE**; evidence `SUB_TECH`, `RICE_MOANA`. Both combine optical readout concepts with magnetic nanoparticle-mediated intervention; no public corporate/IP lineage established here. - **Edge 409 — [[wiki/Nanoparticle Neural Interface|nanoparticle neural interfaces]] `bridge_entities` → this entry** — **ANALYTIC**; evidence `SUB_TECH`, `MENP_2026`, `DARPA_N3`, `RICE_MOANA`. High-priority related-entry cluster.   #### Interface and soft-sovereignty graph patch — 2026-09-10 **Resolved aliases:** `Magnetic, Optical and Acoustic Neural Access`, `MOANA (Magnetic, Optical and Acoustic Neural Access)` **Collections:** [[collections/War With Empire|War With Empire]] · [[collections/Neurotech|Neurotech]] **Relationship source:** [[research/Interface and Soft Sovereignty Ecosystem Relationship Graph - 2026-09-10|Interface and Soft Sovereignty Ecosystem Relationship Graph — 2026-09-10]] **Related source articles:** [[articles/The Next Interface Layer|The Next Interface Layer]] · [[articles/The Magic Kingdom and the Managed State|The Magic Kingdom and the Managed State]] #### Outgoing typed edges - **Edge 494 — `expanded_as` → [[wiki/MOANA|Magnetic, Optical and Acoustic Neural Access]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 495 — `led_by` → [[wiki/Jacob Robinson|Jacob Robinson]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 496 — `institution` → [[wiki/Rice University|Rice University]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 497 — `funded_by` → [[wiki/DARPA N3|DARPA N3]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 498 — `read_channel` → diffuse optical / light-based neural decoding** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 499 — `write_channel` → [[wiki/magnetic-field neural encoding|magnetic-field neural encoding]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 500 — `uses` → [[wiki/magnetic nanoparticles|magnetic nanoparticles]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 501 — `uses` → [[wiki/Magnetogenetics|magnetogenetics]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 502 — `uses` → [[wiki/acoustic spatial targeting|acoustic spatial targeting]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 503 — `target_latency` → less than one-twentieth of a second** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 504 — `form_factor` → [[wiki/wireless headset concept|wireless headset concept]]** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 505 — `follow_on_funding_2021` → $8 million** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 542 — `technical_convergence_with` → [[wiki/Merge Labs|Merge Labs]]** — **STRONG_STRUCTURAL_CONVERGENCE**; evidence `RICE_MOANA`, `OPENAI_MERGE`, `BUTTERFLY_MERGE`. Both pursue lower-invasiveness deep neural access; modalities differ in detail. #### Incoming typed edges - **Edge 491 — [[wiki/Rice University N3 team|Rice University N3 team]] `project` → this entry** — **CORPUS_V**; evidence `CORPUS_NEXT`, `DARPA_N3`. - **Edge 494 — [[wiki/MOANA|MOANA]] `expanded_as` → this entry** — **VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 506 — [[wiki/Moana (Disney property)|Moana (Disney property)]] `lexical_collision_with` → this entry** — **ANALYTIC**; evidence `CORPUS_NEXT`. Exact name/acronym correspondence is real; no institutional relationship follows from the coincidence. - **Edge 575 — [[wiki/neural access|neural access]] `exemplar` → this entry** — **CORPUS_I**; evidence `CORPUS_NEXT`.   #### Consciousness mapping and transfer graph patch — 2026-09-10 **Resolved aliases:** `Magnetic, Optical and Acoustic Neural Access`, `MOANA (Magnetic, Optical and Acoustic Neural Access)` **Collections:** [[collections/Neurotech|Neurotech]] · [[collections/Consciousness Continuity|Consciousness Continuity]] **Relationship source:** [[research/Consciousness Mapping and Transfer Ecosystem Relationship Graph - 2026-09-10|Consciousness Mapping and Transfer Ecosystem Relationship Graph — 2026-09-10]] **Related source articles:** [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]] · [[articles/The Architecture of Continuity and Emerging Neuroinformatics Standards|The Architecture of Continuity and Emerging Neuroinformatics Standards]] · [[articles/2026 Annual Report on Brain-Computer Interfaces|2026 Annual Report on Brain-Computer Interfaces]] · [[articles/The Organic-Synthetic Brain Atlas|The Organic-Synthetic Brain Atlas]] #### Outgoing typed edges - **Edge 134 — `led_by` → [[wiki/Jacob Robinson|Jacob Robinson]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. Rice neuroengineer. - **Edge 135 — `uses` → [[wiki/diffuse optical neural readout|diffuse optical neural readout]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `DARPA_N3`, `RICE_MOANA`. - **Edge 136 — `uses` → magnetic nanoparticles / magnetogenetic stimulation** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. Rice follow-on demonstration explicitly references magnetic nanoparticles. - **Edge 137 — `team_includes` → [[wiki/Rice University|Rice University]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 138 — `team_includes` → [[wiki/Baylor College of Medicine|Baylor College of Medicine]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 139 — `team_includes` → [[wiki/Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital|Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 140 — `team_includes` → [[wiki/Duke University|Duke University]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 141 — `team_includes` → [[wiki/Columbia University|Columbia University]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 142 — `team_includes` → [[wiki/Massachusetts Institute of Technology|Massachusetts Institute of Technology]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 143 — `team_includes` → [[wiki/Yale John B. Pierce Laboratory|Yale John B. Pierce Laboratory]]** — **PRIOR_NEUROTECH_VERIFIED**; evidence `RICE_MOANA`. - **Edge 546 — `expanded_as` → [[wiki/MOANA|Magnetic, Optical and Acoustic Neural Access]]** — **PRIOR_INTERFACE_VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 547 — `read_channel` → diffuse optical / light-based neural decoding** — **PRIOR_INTERFACE_VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 548 — `write_channel` → magnetic-field neural encoding** — **PRIOR_INTERFACE_VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 580 — `technical_convergence_with` → [[wiki/Merge Labs|Merge Labs]]** — **PRIOR_INTERFACE_STRONG_STRUCTURAL_CONVERGENCE**; evidence `RICE_MOANA`, `OPENAI_MERGE`, `BUTTERFLY_MERGE`. Both pursue lower-invasiveness deep neural access; modalities differ in detail. #### Incoming typed edges - **Edge 133 — [[wiki/Rice N3 team|Rice N3 team]] `project` → this entry** — **PRIOR_NEUROTECH_CORPUS**; evidence `CORPUS_BCI`, `RICE_MOANA`. Magnetic, Optical and Acoustic Neural Access. - **Edge 145 — [[wiki/Subsense BCI|Subsense]] `technical_overlay` → this entry** — **PRIOR_NEUROTECH_STRONG_TECHNICAL_CONVERGENCE**; evidence `SUB_TECH`, `RICE_MOANA`. Both combine optical readout concepts with magnetic nanoparticle-mediated intervention; no public corporate/IP lineage established here. - **Edge 546 — [[wiki/MOANA|MOANA]] `expanded_as` → this entry** — **PRIOR_INTERFACE_VERIFIED**; evidence `RICE_MOANA`, `CORPUS_NEXT`. - **Edge 549 — [[wiki/Moana (Disney property)|Moana (Disney property)]] `lexical_collision_with` → this entry** — **PRIOR_INTERFACE_ANALYTIC**; evidence `CORPUS_NEXT`. Exact name/acronym correspondence is real; no institutional relationship follows from the coincidence. - **Edge 598 — [[wiki/neural access|neural access]] `exemplar` → this entry** — **PRIOR_INTERFACE_CORPUS_I**; evidence `CORPUS_NEXT`.  ## Research Inferences  These entries translate the forward-looking register in [[research/Research Inferences|Research Inferences]] into ordinary wiki prose. The tier labels apply to the inference, not automatically to every factual anchor inside it. The interpretive frame comes from [[articles/Technologies for Consciousness Mapping and Transfer|Technologies for Consciousness Mapping and Transfer]] and [[articles/Mind Uploading and AI — The Host is Reusable and the Person is the Delta|Mind Uploading and AI — The Host is Reusable and the Person is the Delta]]. Collection route: [[collections/Neurotech|Neurotech]]. - **INF-0030 — Established.** DARPA's N3 program treated magnetic, optical, and acoustic access as one design space and funded them in parallel rather than picking a winner. That structure is the clearest evidence that the state's objective was modality-independent non-surgical access, and the program's outputs are now distributed across multiple private companies.