The instrumentation shack (left) holds the white rectangular parametric array aimed at the elevated food tray. The other side of the shack has identical apparatus. Only one side is “noisy,” though. The quiet side is for control.
The instrumentation shack (left) holds the white rectangular parametric array aimed at the elevated food tray. The other side of the shack has identical apparatus. Only one side is “noisy,” though. The quiet side is for control.