Believe it or not, the world is packed with strange occurrences. Often, real life is stranger than invented stories. Check out these interesting facts to feed your brain.
Let's begin with this: natural honey lasts forever. Actually, explorers have found pots of honey in Egyptian pyramids that are millennia old and still safe to eat. This is due to its unique chemical composition which makes it difficult for microbes to survive.
Moving on to animals, the octopus possess 3 separate hearts. Two of them pump blood to the respiratory system, while the other one 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 prefer to crawl rather than float.
Here's a crazy fact: in terms of botany, pumpkins are berries, yet strawberries are not. Biology is often tricky like check here that! Furthermore, avocados are technically fruit, not veggies.
To wrap things up, did you know that you can't hum while pinching your nose shut? You can test it out right now! The reason is that humming requires air to move through your nose, and blocking it prevents the vibration.
These are just a few of the endless amazing facts waiting to be learned. Learning new things keeps the brain sharp. Never stop learning!