And when you detune the radio a bit you can just hear static, but about 1% of that static is music to the ears of a physicist, because that is stretched light from the Big Bang.

当我离开某个频率时，会听到噪音，但这噪音有 1% 部分是物理学家最爱，因为这就是大爆那一缕光波遗迹。