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Did you know? Octopuses have three hearts
Did you know? The first 1GB hard drive weighed over 500 pounds and cost $40,000
Did you know? It can rain diamonds on other planets
Did you know? Wearing a tie can reduce blood flow to the brain by 7.5%
Did you know? A genetic error led humans to develop larger brains
Did you know? Trees at the edge of forests grow faster than those in the middle
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