41. Before M theory, all the subatomic particles were said to be made from tiny superstrings. 42. We are looking deep into outer space to learn about inner space, about subatomic particles . 43. The winners of the physics prize discovered subatomic particles called the tau and the neutrino. 44. If water leaked into the pipe, it would slow down the subatomic particles called neutrons. 45. The work involves muons, rare subatomic particles similar to electrons, but 207 times as heavy. 46. Like a quasar, a black hole or a subatomic particle , the planetarium defies easy comprehension. 47. Perfect strangers are connected by webs of happenstance like subatomic particles governed by invisible forces. 48. J'onn can manipulate atoms, subatomic particles , and cells perfectly. 49. The young physicist glibly stated that certain bizarre subatomic particles had an isospin of 1. 50. This simple definition served for three centuries and lasted until the discovery of subatomic particles .
