Surprisingly, the universe is packed with bizarre things. Sometimes, real life is crazy than invented stories. Below are a few cool facts to expand your knowledge.
Let's begin with this: natural honey never goes bad. In fact, archaeologists have found vessels containing honey in ancient Egyptian tombs that are millennia old and perfectly good to consume. This is due to its unique chemical structure which makes it difficult for bacteria to survive.
In the animal kingdom, the octopus have 3 separate hearts. Two of them pump blood to the respiratory system, while the other one 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 they usually crawl rather than swim.
Here is another weird fact: in terms of botany, watermelons are classified as berries, yet strawberries are not. Science is often tricky like that! Additionally, avocados are also considered fruit, not veggies.
Lastly, were you aware that you can't make a humming noise while holding your nose? Go ahead and try it right now! The reason is that making that sound requires air to pass through your nasal cavity, and blocking it prevents the vibration.
There are countless of the thousands of amazing facts waiting to be learned. Learning new things makes you click here more interesting. Keep exploring!