You might be surprised to learn that the universe is packed with bizarre things. Frequently, reality is more bizarre than fiction. Check out check here these interesting facts to feed your brain.
To start off, honey has an eternal shelf life. Actually, scientists have found jars of honey in ancient Egyptian tombs that are thousands of years old and perfectly good to consume. This is due to its distinct chemical structure which makes it impossible for microbes to survive.
Speaking of nature, the octopus actually have three hearts. Two of them pump blood to the respiratory system, 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 weird tidbit: scientifically, watermelons are berries, but strawberries are not. Biology is often tricky like that! Furthermore, avocados are technically considered fruit, not veggies.
Finally, did you know that it is impossible to make a humming noise while pinching your nose shut? Go ahead and test it out yourself! It happens because humming requires airflow to escape through your nose, and plugging it stops the sound.
This is just a small sample of the thousands of cool things in the world. Gaining knowledge keeps the brain sharp. Stay curious!