You might be surprised to learn that the universe is teeming with unusual facts. Often, real life is stranger than invented stories. Check out these random facts to feed your brain.
To start off, natural honey lasts forever. Actually, explorers have unearthed pots of honey in Egyptian pyramids that are thousands of years old and still edible. It is due to its unique chemical structure that makes it impossible for microbes to grow.
Moving on to animals, the octopus actually have 3 separate hearts. Two of them pump blood to the respiratory system, while the third pumps it to the rest of the body. Interestingly, when an octopus moves quickly, the heart that delivers blood to the body stops beating, which is why these creatures tend to crawl rather than swim.
Here's a mind-bending tidbit: in terms of botany, bananas are classified as berries, yet strawberries are not actually berries. Science can be complicated like that! Furthermore, avocados are also considered fact fruit, not veggies.
Finally, were you aware that it is impossible to hum while holding your nose? Go ahead and give it a shot yourself! It happens because making that sound requires airflow to pass through your nasal cavity, and blocking it prevents the vibration.
This is just a small sample of the endless amazing facts in the world. Discovering trivia keeps the brain sharp. Keep exploring!