Once upon a time, white dog poop was very common. Then, it suddenly disappeared. What happened, and why? In an interesting article for IFL Science, writer Rachael Funnell investigates this curious ...

From Fotomat booths to typewriter erasers, many things that were common a few decades ago have been phased out by new technology. The reason for the disappearance of white dog poop, however, is less ...

Three-quarters of your poop consists of water and most of the rest is food your body didn’t digest. Once it exits the digestive system, poop is usually a shade of brown, regardless of the appearance ...