You might be surprised to learn that the universe is full of strange facts. In many cases, reality is more bizarre than fantasy. Here are some interesting pieces of trivia to feed your brain.
To start off, natural honey never goes bad. In fact, archaeologists have discovered pots of honey in Egyptian pyramids that are thousands of years old and still edible. This is due to its distinct chemical composition that makes it impossible for bacteria to grow.
Speaking of nature, the octopus possess three hearts. Two hearts 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 takes a break, which is why they prefer to crawl rather than swim.
Here is another mind-bending fact: read more scientifically, pumpkins are classified as berries, yet strawberries are not. Science can be tricky like that! Additionally, avocados are technically considered fruit, not veggies.
Finally, were you aware that it is impossible to make a humming noise while pinching your nose shut? Go ahead and test it out yourself! It happens because making that sound requires airflow to pass through your nasal cavity, and blocking it stops the sound.
This is just a small sample of the many wonders in the world. Gaining knowledge keeps the brain sharp. Never stop learning!