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Official @neuralink Short Published 20 May 2026 Duration 0:37 ID MYKEycYqRpk

Signing My Name With My Mind: technical breakdown, key moments and clinical context

Published on 20 May 2026 ('Signing My Name With My Mind', 0:37 Short), this clip highlights a PRIME study participant using neural trajectory decoding to write a personal signature that closely resembles their actual physical handwriting prior to paralysis.

20 May 2026Published dateOfficial @neuralink Short · 0:37
MYKEycYqRpkYouTube Video IDChannel UCLt4d8cACHzrVvAz9gtaARA · Embeddable (200 OK)
Tier 1Evidence classHuman Trial (PRIME)
Movement & computer controlPrimary topicPaired with /neuralink/telepathy-computer-control
Key points
  • Primary record: Official @neuralink short (MYKEycYqRpk) published on 20 May 2026 (duration 0:37).
  • What it shows: Cortical motor maps retain fine, individualized handwriting kinematics even years after spinal cord injury.
  • Technical pathway: Imagined pen-stroke kinematics in motor cortex → trajectory decoder → digital signature matching pre-injury handwriting.
  • Evidence boundary: 37-second Short showing personal signature generation.

Watch the official video record

Poster illustration for Signing My Name With My Mind
Official @neuralink Short 20 May 2026 · 0:37 Tier 1 · Human Trial (PRIME)
Signing My Name With My Mind

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Watch on YouTube ↗
Source: Neuralink (@neuralink) · Channel UCLt4d8cACHzrVvAz9gtaARA · Video MYKEycYqRpk · Checked 30 Oct 2026 Direct YouTube link ↗

Official upload from @neuralink (20 May 2026, 0:37).

Read verbatim official @neuralink YouTube description & caption provenance

Caption & verification basis: English auto-generated captions (Official video playback, English caption track, official description, and primary Neuralink disclosures).

“That first signature resembled my actual, physical handwriting.”

Neuralink devices are investigational and not FDA approved. This video features voluntary clinical trial participants sharing their personal experiences, which may not reflect all participants or future outcomes.

Technical pathway and evidence classification

Video notes · 20 May 2026 · Short (0:37) Cortical Handwriting & Signature Decoding
EVIDENCE CLASSIFICATION Tier 1 · Human Trial (PRIME) Video ID: MYKEycYqRpk Published: 20 May 2026 (0:37) PRIMARY SUBSYSTEM Movement & computer control (Telep Channel: @neuralink (verified) Embed: Embeddable (youtube-nocookie) INTERPRETATION BOUNDARY Investigational Context Not FDA marketing approval Verify against clinical registries
Technical pathway Signal & hardware chain

Imagined pen-stroke kinematics in motor cortex → trajectory decoder → digital signature matching pre-injury handwriting

Analytical scope What to keep in mind

37-second Short showing personal signature generation.

Timestamped breakdown and key moments

Sequential moments in Signing My Name With My Mind (0:37)
TimestampSegment / eventWhat happens in the segment
00:00Imagining natural pen strokesParticipant intends the continuous cursive motion of signing their name.
00:18Preserved motor-map identityThe resulting digital signature reflects the user's pre-injury handwriting style.

What this video demonstrates—and what it does not establish

What this video demonstrates

  • Cortical motor maps retain fine, individualized handwriting kinematics even years after spinal cord injury.

Scope limits & what it does not establish

  • Single-signature demonstration clip; continuous high-speed handwriting-to-text is superseded for speed by direct VOICE speech decoding.

How this fits into Neuralink's broader clinical and hardware roadmap

This video sits inside the Movement & computer control (Telepathy) research track on StonkBuilder's independent Neuralink hub. All Neuralink hardware (the N1 implant and R1 surgical robot) and clinical programs (PRIME NCT06429735, CONVOY, and VOICE NCT07224256) remain investigational and have not received FDA commercial marketing authorization. Read our full companion guide at Movement & computer control (Telepathy) for cohort context.

Companion Deep-Dive Explainers

Research Explainer

Telepathy & cursor control

Explore how Neuralink PRIME study participants use Telepathy for wireless cursor control, CAD design, digital painting, gaming and handwriting decoding.

Open topic guide →Research Explainer

How Neuralink works

Learn how Neuralink's 1,024-electrode N1 implant, R1 surgical robot and real-time neural decoders translate brain signals into cursor and speech commands.

Open topic guide →Research Explainer

Speech restoration (VOICE)

How Neuralink's VOICE clinical trial (NCT07224256) decodes speech-motor cortex activity into real-time text and personalized voice synthesis at up to 75 WPM.

Open topic guide →

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Sources checked 30 Oct 2026

Sources and official records

  1. [1] Neuralink YouTube (2026-05-20): Signing My Name With My Mind · Verified 30 Oct 2026
  2. [2] Neuralink: Official YouTube Channel (@neuralink, UCLt4d8cACHzrVvAz9gtaARA) · Verified 30 Oct 2026
  3. [3] Neuralink: Official website and investigational device notice · Verified 30 Oct 2026
  4. [4] Neuralink: Clinical Trials and Patient Registry · Verified 30 Oct 2026
  5. [5] ClinicalTrials.gov: The PRIME Study (NCT06429735) · Verified 30 Oct 2026
  6. [6] Neuralink: Two Years of Telepathy (28 Jan 2026) · Verified 30 Oct 2026