Believe it or not, the universe is filled with weird facts. Often, truth is stranger than fantasy. Here are some fun pieces of trivia to brighten your day.
First, natural honey lasts forever. In fact, researchers have discovered vessels containing honey in Egyptian pyramids click here that are millennia old and perfectly good to consume. It is due to its distinct chemical structure which makes it impossible for microbes to survive.
Moving on to animals, octopuses actually have 3 separate hearts. Two hearts pump blood to the gills, while the other one pumps it to the organs. Interestingly, when an octopus swims, the heart that delivers blood to the body takes a break, which is why they usually crawl rather than swim.
Here's a crazy fact: botanically speaking, watermelons are classified as berries, yet raspberries are not. Biology can be confusing like that! On top of that, avocados are also fruit, not veggies.
Lastly, did you know that you can't make a humming noise while holding your nose? Go ahead and give it a shot right now! The reason is that making that sound requires airflow to pass through your nose, and plugging it prevents the vibration.
This is just a small sample of the endless wonders in the world. Discovering trivia keeps the brain sharp. Stay curious!