It is a known fact that the world is full of bizarre things. Frequently, truth is crazy than fiction. Here are some fun pieces of trivia to expand your knowledge.
Let's begin with this: natural honey never goes bad. Actually, check here explorers have discovered jars of 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 microbes to grow.
In the animal kingdom, the octopus possess 3 separate hearts. Two hearts pump blood to the respiratory system, while the other one pumps it to the rest of the body. Even stranger, when an octopus swims, the heart that delivers blood to the body takes a break, which is why these creatures tend to crawl rather than float.
Another mind-bending tidbit: botanically speaking, watermelons are berries, yet strawberries are not. Nature can be confusing like that! Furthermore, cucumbers are technically fruit, not vegetables.
Lastly, were you aware that it is impossible to make a humming noise while holding your nose? Go ahead and give it a shot yourself! It happens because making that sound requires airflow to escape through your nose, and blocking it prevents the vibration.
This is just a small sample of the thousands of cool things in the world. Gaining knowledge keeps the brain sharp. Keep exploring!