10 jaw-dropping facts we don't have time to think about
Did you know cholesterol is crucial for our brain functioning? Are you aware that originally all human embryos are female? There are a lot of interesting facts we have no time to think about. Let's look through some of them.
By the way, did you know that our memory is almost limitless? We are sure there'll be enough space for more interesting facts:
Shocking facts about famous people in history
Surprising facts about usual things around us only few people know
And now let's move on to surprising facts that you need to know!
#2 The most common length of PIN codes is four digits because the wife of John Shepherd-Barron, the inventor of the ATM, couldn't remember a six-digit PIN code he initially envisioned to use.
#6 Rockhopper penguins can bounce up to 5 feet (150 cm)!
By the way, do you know what is the tallest and heaviest penguin? Try to guess and check your answer!
Have you heard about that? Do you know any other interesting facts? Share in the comments below!
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