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The Power of the Face, Ultrasound Glasses, Listening Cat

Curiosity Weekly

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How to Measure Your Blinking?

Researchers in China took ultrasound, shrunk it down, and put it in an easy-to-wear pair of glasses that aren't affected by bad lighting. Measuring their blinks could lead to new methods in communicating through blinking. If we can monitor blinks when someone is driving, we could start developing ways to alert them that they're too tired to drive safely.

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