Flexible film senses nearby movements — featured in blink-tracking glasses (IMAGE)

American Chemical Society

Flexible film senses nearby movements — featured in blink-tracking glasses

Caption

When attached to eyeglasses, a clear, flexible sensor can detect how close eyelashes are to the lens, enabling blink tracking.

Credit

Adapted from ACS Applied Materials & Interfaces 2024, DOI: 10.1021/acsami.4c02741

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