Their journey took the robots through ever stranger landscapes. One evening, at sunset, the sky appeared to be consumed in a silent explosion. They were momentarily alarmed, however neither of them detected any rapid changes in local atmospheric conditions or an increase in EMF. Even so, there was a low-level background noise that defied analysis…
The robot wandered among the trunks in the ancient stand of trees. Not wanting the pierce the mystery created by the fog and mists, the robot left its millimeter-wave radar offline.