41. There is no complete theory of gravitons due to an outstanding mathematical problem with renormalization. 42. There she befriended private investigator Graviton , and became a close friend of Wonder Man. 43. She was captured by Graviton at one point, but freed the Avengers from him. 44. Graviton was among the villains recruited by Mister Bitterhorn into Mephisto's Legion Accursed.45. One of the vibration modes of a closed string can be identified as the graviton . 46. The Enterprise locates the Entity and begins sending a series of graviton pulses toward it. 47. Quantum of fundamental forces such as gravitons , photons, etc . are all bosons. 48. Therefore, those theoretical gravitons must escape. 49. What is the speed of the hypothetical particle which carries gravitational force, the graviton ? 50. That's a lot of gravitons .
