1 You have signs of infection, such as: 2  Increased pain, swelling, warmth, or redness around the bite. 3  Red streaks leading from the bite. 4  Pus draining from the bite.  A fever.
A negative index of refraction due to three-dimensional chirality is demonstrated for abilayered metamaterial based on pairs of mutually twisted planar metal patterns in parallel planes, which alsoshows negative electric and magnetic responses and exceptionally strong optical activity and circular dichro-ism.
One of the easiest ways to tell Moissanite frrom real diamond is that Moissanite tends to sparkle *more* than a real diamond, and I was not aware that this is condition dependent. (The Refractive indexes of diamond and Moissanite are 2.42 and 2.65 respectively and their dispersion are .044 and .104), Reply.