In VR, a blink can be a window of opportunity to improve the user’s experience. We’ll explain how in a moment, but blinks are tough to capitalize on because they are unpredictable and don’t last very ...

Your eyes may reveal when your brain is working overtime. Researchers found that people blink less when trying to understand speech in noisy environments, especially during the most important moments.

Penn researchers have developed an AI-powered device that turns ordinary glasses into a smart, energy-efficient health monitor by watching you blink. The device, called BlinkWise, uses radio signals ...