Fascinating Inventions You Never Knew Existed

Keeping It Clean

Crawling babies get into messes... it's just a fact of life. With this fun little invention, your baby will clean up their messes as they make them. This adorable pajama set also functions as a mop. Some things just make sense.

The More You Know

The sun and moon appear to be the same size in the sky because of an astonishing coincidence: the moon is 400 times smaller but 400 times closer.
About 7% of all humans who have ever lived are alive today.
Dr. Seuss wrote Green Eggs and Ham as part of a bet.
During the first 5 months of Pokémon Go, gaming-related accidents increased by 26.5%.

Post originally appeared on Upbeat News.