You might be surprised to learn that the world is teeming with unusual occurrences. In many cases, truth is more bizarre than fiction. Check out these fun facts to feed your brain.
Let's begin with this: natural honey never spoils. Actually, scientists have unearthed vessels containing honey in ancient Egyptian tombs that are millennia old and still safe to eat. This is due to its distinct chemical structure that makes it impossible for microbes to survive.
Moving on to animals, the octopus actually have three hearts. Two of them pump blood to the respiratory system, while the third pumps it to the rest of the body. Also, when an octopus swims, the heart that delivers blood to the body stops beating, which is check here why they prefer to crawl rather than swim.
Here is another crazy fact: in terms of botany, watermelons are classified as berries, but strawberries are not. Biology is often complicated like that! On top of that, cucumbers are technically considered fruit, not veggies.
Finally, were you aware that you can't make a humming noise while pinching your nose shut? Go ahead and test it out right now! It happens because humming requires air to pass through your nose, and plugging it prevents the vibration.
There are countless of the thousands of cool things in the world. Discovering trivia keeps the brain sharp. Keep exploring!