@ArayaGlobal

Advancing humanity with neuroscience and AI.

 Tokyo
research.araya.org/
Joined March 2023
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  • Following40
  • Followers431
23Media
A Clearer View of a Rapidly Evolving Neurotechnology Landscape Neurotech is booming, and the landscape is becoming increasingly complex.Araya’s new Market Report offers a clearer perspective.We analyzed 92 companies across the ecosystem. Full analysis: More info in the replies.
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【Just announced❗️】 ／ IoB Phase 2 Kickoff Symposium ＼ The Moonshot Goal 1 Kanai Project has moved into Phase 2 this fiscal year. To mark the start, we're holding the first of our kickoff symposia on November 11! Registration link in the reply below 👇 ▶ Event Overview "Moonshot Goal 1 Kanai Project Phase 2 Kickoff Symposium — Opening Up Neurotechnology to Society: Academic Edition" 📅 Date: Wednesday, November 11, 2026, 13:00–17:30 (JST) 📍 Venue: United Nations University (UNU), Tokyo 🆓 Admission: Free ℹ️ Language: The entire symposium will be held in English ⭐️ Who should attend: Researchers at universities, companies, and other institutions, as well as people working in R&D and related fields ※ As the "Academic Edition" title suggests, the content will be more specialized than our usual public events. 📢 Coming up: A symposium for the general public is planned for December (in Japanese). Stay tuned! We look forward to seeing you there 🙌
Event banner. Top left: “Moonshot Research and Development Program, Japan Science and Technology Agency” and the Internet of Brains logo. Title: “Moonshot Goal 1 Kanai Project, Phase 2 Kickoff Symposium: Opening New Horizons for Neurotechnology and Society,” with an “Academia Edition” label and the Japanese title below. Date: Wednesday, November 11, 2026, 13:00–17:30. Venue: United Nations University, Tokyo. Badges read “FREE” and “IN ENGLISH.” On the right, a pastel isometric illustration: a large cutaway brain wearing a headset-like device, surrounded by researchers in lab coats and people using brain-related technologies, including a wheelchair user painting at an easel. A path runs from Phase 1 (2020–2025) through Phase 2 (2026–2030) to a large “2050,” where people gather around a globe.

ALT Event banner. Top left: “Moonshot Research and Development Program, Japan Science and Technology Agency” and the Internet of Brains logo. Title: “Moonshot Goal 1 Kanai Project, Phase 2 Kickoff Symposium: Opening New Horizons for Neurotechnology and Society,” with an “Academia Edition” label and the Japanese title below. Date: Wednesday, November 11, 2026, 13:00–17:30. Venue: United Nations University, Tokyo. Badges read “FREE” and “IN ENGLISH.” On the right, a pastel isometric illustration: a large cutaway brain wearing a headset-like device, surrounded by researchers in lab coats and people using brain-related technologies, including a wheelchair user painting at an easel. A path runs from Phase 1 (2020–2025) through Phase 2 (2026–2030) to a large “2050,” where people gather around a globe.

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Araya Global retweeted
Kai Arulkumaran
@kaixhinAug 10
At @ArayaGlobal we've been working on EEG foundation models for some time - finally our chapter on such a model for speech decoding from non-invasive EEG is out now 🗣️🧠
Ryota Kanai
@kanairAug 10
Our chapter on large-scale EEG-based speech decoding is now out! We show that scaling neural data can substantially improve non-invasive speech decoding with generalization across time and participants. link.springer.com/chapter/10…

Large-Scale Data Practicalizes EEG-Based Speech Decoding

Speech decoding using non-invasive, wearable devices such as electroencephalography (EEG) holds significant potential for advancing the development and application of brain-computer interfaces...

link.springer.com
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NEURO2026 will be held on July 30–August 2, 2026, at the Kobe Convention Center!!
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[2S03a-01] "Developmental Changes in the Neural Basis of Symbolic Mathematics" Tomoya Nakai will speak and present. Fri, July 31, 14:50–16:50 Details👇 pub.confit.atlas.jp/en/event…

[2S03a-01] Developmental Changes in the Neural Basis of Symbolic Mathematics | NEURO2026 | Confit

NEURO2026

pub.confit.atlas.jp
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[4LD02] The Luncheon Discussion "How AI Changes Neuroscience — and How Neuroscience Changes AI" will feature Ryota Kanai(in Japanese). Sun, August 2, 12:15–15:15 Details👇 pub.confit.atlas.jp/en/event…

[4LD02] Luncheon Discussion | NEURO2026 | Confit

NEURO2026

pub.confit.atlas.jp
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📢 Araya @ IEEE EMBC 2026 in Toronto, Canada Our Research Team Lead Dr. Tomasz M. Rutkowski gives 2 invited talks and serves on the Best Student Paper Award committee — plus 2 papers from students on his team. Here's the rundown👇(1/7)
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Narębski, S., Komendziński, T., & Rutkowski, T. M. (2026). Sleep EEG signal criticality as a non-invasive predictor of cognitive decline in dementia doi.org/10.48550/arXiv.2606.… (6/7)

Sleep EEG Signal Criticality as a Non-Invasive Predictor of...

Early detection of neurodegeneration remains a critical clinical challenge. This study investigates whether sleep EEG signal criticality, quantified via Multifractal Detrended Fluctuation Analysis...

arxiv.org
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Sakurai, R., Kojima, S., Otake-Matsuura, M., Kanoh, S., & Rutkowski, T. M. (2026). End-to-end machine learning for depressive state classification via EEG and fNIRS doi.org/10.48550/arXiv.2606.… (7/7)

End-to-End Machine Learning for Depressive State Classification...

The escalating demand for mental healthcare, driven by rising societal stress, highlights the limitations of traditional psychiatric diagnostics. Conventional methods - relying primarily on...

arxiv.org
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Araya Global retweeted
Luca Nunziante@lucanunzJul 24
Replying to @lucanunz @ArayaGlobal
Showcasing our system that is going to be presented at RO-MAN 2026 ar-bri-manip.github.io/
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Araya Global retweeted
Luca Nunziante@lucanunzJul 24
Filming and demos day at @ArayaGlobal 🎥
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Araya Global retweeted
Pablo Morales@_Pablo_MoralesJul 23
New paper🎉: arxiv.org/abs/2607.14868 In flat membranes, Hall viscosity, a Berry response to shear, excludes dominant flexural motion. I show curvature brings this motion into the response, producing field-odd phonon angular momentum and torque measurable with torsional sensors.

Curvature Converts Phonon Hall Viscosity into Phonon Angular Momentum

In a flat crystalline membrane, the low-energy spectrum is dominated by a flexural mode that does not couple to phonon Hall viscosity. We show that static curvature converts normal motion into...

arxiv.org
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A quick look at our team: Tomasz M. Rutkowski continues his long-standing work on the BCI Award Foundation Board, supporting our mission to foster global neurotech innovation alongside his role at Araya. na2.hubs.ly/H06ynvG0

About

The International Annual BCI-Research Award, endowed with 3,000 USD, is one of the top accolades in BCI research.

bci-award.com
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