JUST
SO YOU KNOW! Your
eyes blink about 167 times in the span of 10 minutes.
But that
number can increase to between 250 and 500
times when you are
excited or nervous. “People
blink the most when they are on a date,
speaking in public or lying” says Joseph Walker, a
neurosurgeon in Reno. “That’s why
blink counts are used in lie-detector tests”.
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