Mark B. asks: How do artists making paintings with people that have eyes that follow you around the room? Art as they say, is subjective, what one person considers a priceless masterpiece others might see as nothing more than a giant black square… But there’s one very specific kind of painting that most everyone sees the same way- the kind […]

Michael P. asks: Does tapping on the top of a shaken pop can really prevent it from fizzing up? For the uninitiated, it’s commonly held that when opening a recently shaken can of soda, you can avoid, or at least reduce, the inevitable shower of sugary carbonated liquid by simply tapping the top or side of the can briskly with […]

Valerie C asks: Can staying awake too long really kill you? Every college student knows the eye-stinging pain of a caffeine-induced all-nighter.  It’s been well documented that prolonged sleep deprivation will lead to lower cognitive and motor function, as well as impaired memory; it might even give you the tired-giggles.  No one has ever definitively shown why sleep is necessary […]

George asks: Weird question, but do trees poop? A wise man once said, “Everybody poops.” Well that should probably be changed to everything poops, because all living things excrete waste. This brings us to a brilliant question posed by a reader whose head we’d love to crack open and see what’s going on inside- do trees poop? As it so […]

Kelley M. asks: Is a guy’s hand or foot size actually a good indicator of the length of their penis or is that a myth? Given that public nudity is generally considered unacceptable in most of the modern world (and if you’re wondering, see: When Did Humans Start Wearing Clothes?), people have long tried to come up with other potential […]

Julia C. asks: Why do you get a lump in your throat when you are sad? If, like me, you’ve been subjected to watching The Notebook with your spouse, you might have experienced an uncomfortable lump in your throat. As you attempt to breath heavy and avoid crying like a little kid who has just skinned her knee, you might […]

Shannon D. asks: How come people who smell really bad can never seem to smell their own stench? Have you ever sat next to a woman on a bus who lost her sense of smell? Or, at least, you assume so as the eye-watering fragrance wafting from her perfume is so overpowering that the nausea it induces makes you appreciate […]

Neal H. asks: Why do we put hydrogen peroxide on our cuts? As a child, did you ever skin your knee and fear telling your parents, afraid of your mom breaking out the brown bottle of pain containing hydrogen peroxide to “help heal” your wound? Given the agony it caused, you might have wondered whether the fizzing liquid was actually […]