You might be surprised to learn that our planet is full of bizarre phenomena. In many cases, real life is more bizarre than invented stories. Here are some random pieces of trivia to expand your knowledge.
First, honey never spoils. Truth be told, scientists have found jars of honey in ancient Egyptian tombs that are over 3,000 years old and still safe to eat. It is due to its unique chemical structure that makes it impossible for microbes to thrive.
In the animal kingdom, octopuses have 3 separate hearts. Two hearts pump blood to the respiratory system, while the third pumps it to the organs. Even stranger, when an octopus swims, the heart that delivers blood to the body takes a break, which is why they prefer to scuttle rather than float.
Here's a crazy fact: botanically speaking, watermelons are berries, yet raspberries are not. Science is often complicated like that! On top of that, avocados are also fruit, not vegetables.
Finally, did you know that you can't hum while pinching your nose shut? You can give it a shot right now! It happens because humming requires air to escape through your nose, and plugging it stops the sound.
These are just a few of the thousands of cool things out there. Gaining knowledge is a great way to pass time. Stay curious! read more