Did you know that our planet is filled with strange things. Frequently, reality is crazy than fiction. Check out these interesting facts to expand your knowledge.
First, natural honey lasts forever. Truth be told, researchers have unearthed pots of honey in ancient Egyptian tombs that are thousands of years old and still edible. This is due to its unique chemical structure which makes it difficult for microbes to survive.
Speaking of nature, octopuses actually have three hearts. Two of them pump blood to the gills, while the other one pumps it to the organs. Even stranger, when an octopus swims, the heart that delivers blood to the body takes a break, which is why these creatures prefer to scuttle rather than swim.
Here is another weird fact: in terms of botany, watermelons are classified as berries, yet raspberries are not. Nature is often complicated like that! Additionally, cucumbers are technically considered fruit, not veggies.
To wrap things up, were you aware that you can't hum while holding your nose? Go ahead and test it out yourself! The reason is that humming requires Facts air to move through your nose, and plugging it prevents the vibration.
There are countless of the many wonders waiting to be learned. Gaining knowledge keeps the brain sharp. Never stop learning!