Why Do We Blink? Have you ever wondered the real reasons why we blink? Trace decided to come chat about a few of the different reasons why we close our eyes so many times a day. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Light seconds, light years, light centuries: How to measure extreme distances Is Earth Actually Flat? The chocolate science hype machine Similar to fireworks, but a lot cooler What Color Is a Mirror ? Math Proves Time Travel IS Possible!