A Device That Knows When You're Dozing Off And Nudges You Awake

Blink analytics? Yes, one device analyzes blinking patterns to quantify drowsiness.

Admit it: Whether you have a screaming newborn or had a late night at the bar, there are moments when you're prone to yawning and stretching at work. One device claims it can identify patterns in a person's blinking to quantify alertness, and it has taken to Kickstarter to help bring its energy gauge into production.

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