It is a known fact that the world is full of bizarre things. Sometimes, real life is crazy than invented stories. Below are a few cool pieces read more of trivia to feed your brain.
To start off, honey has an eternal shelf life. In fact, scientists have discovered vessels containing honey in ancient Egyptian tombs that are over 3,000 years old and still safe to eat. It is due to its distinct chemical composition that makes it difficult for bacteria to thrive.
Moving on to animals, the octopus possess three hearts. Two hearts pump blood to the gills, while the third pumps it to the rest of the body. Even stranger, when an octopus moves quickly, the heart that delivers blood to the body takes a break, which is why these creatures usually crawl rather than float.
Here's a crazy tidbit: botanically speaking, watermelons are classified as berries, but raspberries are not. Biology is often complicated like that! Furthermore, cucumbers are also considered fruit, not vegetables.
Finally, did you know that you can't make a humming noise while holding your nose? You can give it a shot yourself! The reason is that making that sound requires air to escape through your nasal cavity, and plugging it stops the sound.
This is just a small sample of the many wonders in the world. Learning new things keeps the brain sharp. Never stop learning!