While you may not be able to spontaneously regenerate like a certain cheerleading heroine, your rock hard body doesn’t leave much opportunity to do so. You don’t remember experiencing pain, and if you’ve ever had a broken bone, you didn’t know it. Which is why you don’t have much patience for gadgets that crack under pressure. You can keep your iPhone in good shape with the Nissan Juke Self Healing iPhone Case ($TBA). Made from a specialized high-grade ABS plastic, the chemical structure of the case is able to restore its original shape after being dealt a scratch or blemish. It fills the gap, sealing scratches within an hour of the offense. Save your iPhone, save the world!