Wink Glasses, Good for Gamers?

Enter the Wink Glasses, comprising a USB-powered device (with an eight-hour charge) that fogs one of its lenses the moment the user hasn't blinked in five seconds. This forces the other eye to focus instantly, which is one way to jolt someone back to wakefulness.

Good for hard-staring gamers - "It turns out that we tend to blink less frequently not only when we have grown bored or sleepy, but also in the opposite circumstance, when we are hyper-focused, pumped with adrenaline, trying to see every movement of every supervillain dashing across even the most remote corners of the screen."

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