Surprisingly, the universe is packed with bizarre phenomena. Frequently, truth is stranger than fantasy. Check out these cool pieces of trivia to expand your knowledge.
Let's begin with this: honey lasts forever. Actually, archaeologists have unearthed vessels containing honey in Egyptian pyramids that are thousands of years old and perfectly good to consume. This is more info due to its distinct chemical structure that makes it impossible for bacteria to grow.
Moving on to animals, the octopus possess three hearts. Two of them pump blood to the gills, while the third pumps it to the rest of the body. Also, when an octopus swims, the heart that delivers blood to the body stops beating, which is why these creatures tend to crawl rather than swim.
Here is another crazy tidbit: scientifically, pumpkins are classified as berries, however, raspberries are not. Nature can be tricky like that! Additionally, avocados are also considered fruit, not vegetables.
Finally, did you know that it is impossible to make a humming noise while pinching your nose shut? Go ahead and give it a shot yourself! The reason is that humming requires airflow to pass through your nasal cavity, and plugging it prevents the vibration.
There are countless of the many wonders out there. Gaining knowledge keeps the brain sharp. Never stop learning!