Surprisingly, the world is filled with unusual things. Sometimes, truth is stranger than fantasy. Check out these cool facts to brighten your day.
First, honey never spoils. In fact, archaeologists have discovered pots of honey in Egyptian pyramids that are over 3,000 years old and still edible. It is due to its distinct chemical composition which makes it difficult for microbes to survive.
In the animal kingdom, octopuses have three hearts. Two of them pump blood to the respiratory system, while the third pumps it to the organs. Also, when an octopus swims, the heart that delivers blood to the body takes a break, which is why they tend to crawl rather than swim.
Here is another mind-bending fact: in terms of botany, bananas are berries, but strawberries are not actually berries. Science can be tricky like that! Furthermore, cucumbers are technically considered fruit, not veggies.
Lastly, were you aware that you can't hum while pinching your nose shut? You can try it yourself! It happens because humming requires airflow to escape through your nose, and plugging it stops the more info sound.
There are countless of the many wonders out there. Gaining knowledge is always fun. Keep exploring!