Why is the sky dark at night? You might think the answer is obvious - the sun isn't up! But the only reason the sky looks blue during the day is that sunlight scatters off of the atmosphere -...
Banks are the most heavily subsidised businesses in the world, specially protected by governments. While the money runs out for the rest of us, the largest private banks still thrive. This is because...
Have you ever wondered how the earth stays in orbit around the sun? I mean, the pull of gravity is stronger the closer you are to the sun, so you'd think that if the earth got bumped slightly...
Hey Youtube, you said you wanted to talk. What's up? Why do you go around making other people look stupid? What do you mean? What's water made of? Water. Hahaha, What makes water?...
Whether it is during a sad movie you swore you would never tear up in, or a heart-wrenching break-up following your first love, crying may seem like a strange physical response to your emotional...