The Real Science Behind Sparkly Vampires by Monika Bartyzel Jul 27th 2010 // 8:15PM One of the most chastised elements in Stephenie Meyer's Twilight Saga is the fact that her tough-as-nails vampires sparkle. Perhaps the masses could get over the lack of pointy teeth, and maybe even the ability to go out in the sunlight, but to sparkle when the sun hits? Blasphemy! Anne Rice making her old vam…