What happened next?

A promising result is a beginning. Here are documented continuations of earlier stories, with what changed and what remains unresolved.

These are follow-ups, not independent replications. Adding a record or checking a source does not establish a new real-world outcome.

SAME PARTICIPANT / FOLLOW-UP

From researcher-supported conversation to home use without researchers present.

EARLIER · Emerging

Source published: 2024-08-14

The study reported 97.5% word accuracy after further training, sustained over 8.4 months.

One participant, implanted electrodes, and specialist support. This is not a broadly available treatment.

LATER · Emerging

Source published: 2026-06-15

The study reported more than 3,800 hours of home use by one participant, including communication and computer access, without researchers present.

One participant with an implanted investigational device. Caregivers still helped set up the system. This is not general clinical availability or independent replication.

What remains: The same participant. An investigational implant. Caregiver setup still needed.

We will add continuations when the evidence supports them, including setbacks and conflicting results. Corrections remain visible too →

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