Blinking is a commonplace gesture. But when your eyes open and close at lightning speed, as if a speck of dust had settled in them, this tic takes on a whole new meaning. This natural, though ...

Eye blinks are an interesting behavioral phenomenon that lies somewhere between the voluntary and involuntary realms. For example, we can certainly blink on purpose (e.g., sending messages in Morse ...

You do it about 14,000 times a day without thinking. That’s once every four seconds on average. Blinking seems like the most mundane bodily function imaginable, but it turns out those tiny eye ...