It is a known fact that our planet is full of bizarre phenomena. Frequently, real life is stranger than fantasy. Here are some random pieces of trivia to expand your knowledge.
To start off, honey never goes bad. Truth be told, scientists have discovered vessels containing honey in ancient Egyptian tombs that are millennia old and still edible. This is due to its unique chemical composition that makes it impossible for bacteria to survive.
Moving on to animals, the octopus possess 3 separate hearts. Two more info hearts pump blood to the respiratory system, while the other one pumps it to the rest of the body. Interestingly, when an octopus swims, the heart that delivers blood to the body takes a break, which is why they tend to crawl rather than float.
Here is another crazy tidbit: in terms of botany, watermelons are berries, however, strawberries are not actually berries. Biology is often tricky like that! On top of that, avocados are also fruit, not vegetables.
Finally, were you aware that it is impossible to hum while holding your nose? Go ahead and try it yourself! The reason is that making that sound requires airflow to pass through your nose, and blocking it stops the sound.
There are countless of the thousands of wonders waiting to be learned. Gaining knowledge keeps the brain sharp. Never stop learning!