Tianjin University Lab Unveils 3-Gram Non-Invasive Brain-Computer Interface That Hides in Hair

yogthos · reddit · 2026-10-05

Tianjin University's Haihe Lab has unveiled what it calls the world's smallest non-invasive brain-computer interface: a 3-gram device discreetly worn within the hair, far less obtrusive than traditional EEG headsets and pointing toward long-term, everyday brain-signal monitoring.

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