Did you know that the universe is filled with weird phenomena. In read more many cases, real life is crazy than fiction. Check out these cool facts to feed your brain.
Let's begin with this: natural honey lasts forever. Truth be told, explorers have unearthed vessels containing honey in ancient Egyptian tombs that are thousands of years old and perfectly good to consume. It is due to its unique chemical composition that makes it difficult for bacteria to survive.
Moving on to animals, octopuses have three hearts. Two hearts pump blood to the gills, 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 they prefer to scuttle rather than swim.
Another mind-bending fact: botanically speaking, watermelons are classified as berries, however, strawberries are not actually berries. Nature can be confusing like that! Furthermore, cucumbers are technically fruit, not vegetables.
To wrap things up, were you aware that you can't hum while pinching your nose shut? Go ahead and test it out yourself! The reason is that humming requires air to escape through your nasal cavity, and blocking it stops the sound.
This is just a small sample of the thousands of cool things waiting to be learned. Gaining knowledge keeps the brain sharp. Stay curious!