Subvocal
Prototype RF-sensing glasses designed to turn deliberate silent articulation into text for computers and AI tools.
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The Subvocal Company is developing glasses that sense deliberate silent mouth articulation using radio-frequency signals and decode it into text. The founders describe a prototype and personal calibration; the company says the system does not read arbitrary thoughts.
Its November 2, 2026 Show HN introduction announced preorders. The reviewed preorder page lists a $199 deposit toward a $499 early-bird price, with taxes, shipping and optional prescription lenses extra. Delivery is estimated for Q1 2027 and subject to FCC approval. The demonstration and advertised speed are company evidence, not independently measured performance or proof that the final product is shipping.