You might be surprised to learn that our planet is full of weird facts. Frequently, reality is more bizarre than invented stories. Below are a few cool facts to expand your knowledge.
Let's begin with this: honey never spoils. Actually, archaeologists have found jars of honey in ancient Egyptian tombs that are over 3,000 years old and still edible. It is due to its distinct chemical structure that makes it impossible for microbes to thrive.
In the animal kingdom, the octopus have 3 separate hearts. Two hearts pump blood to the gills, while the other one pumps it to the rest of the body. Even stranger, when an octopus moves quickly, the heart that delivers blood to the body takes a break, which is why they usually crawl rather than float.
Another mind-bending fact: botanically speaking, bananas are berries, yet raspberries are not. Science is often tricky like that! Furthermore, avocados are technically considered fruit, not vegetables.
Lastly, click here were you aware that it is impossible to hum while pinching your nose shut? Go ahead and test it out yourself! It happens because humming requires air to move through your nose, and blocking it stops the sound.
This is just a small sample of the thousands of amazing facts waiting to be learned. Gaining knowledge keeps the brain sharp. Stay curious!