You might be surprised to learn that our planet is filled with bizarre phenomena. Often, reality is stranger than invented stories. Below are a few cool facts to expand your knowledge.
To start off, natural honey lasts forever. Actually, explorers have unearthed pots of honey in Egyptian pyramids that are over 3,000 years old and perfectly good to consume. It is due to its distinct chemical composition that makes it impossible for bacteria to grow.
In the animal kingdom, octopuses have three hearts. Two of them pump blood to the respiratory system, while the other one pumps it to the organs. Interestingly, when an octopus swims, the heart that delivers blood to the body takes read more a break, which is why these creatures usually crawl rather than float.
Another mind-bending fact: in terms of botany, bananas are classified as berries, but strawberries are not actually berries. Science can be confusing like that! Furthermore, cucumbers are technically fruit, not veggies.
To wrap things up, were you aware that you can't make a humming noise while pinching your nose shut? Go ahead and try it right now! It happens because humming requires airflow to escape through your nose, and plugging it stops the sound.
There are countless of the endless cool things in the world. Discovering trivia is always fun. Keep exploring!