“My imagination operates at a much higher frequency, thank you,” Sheldon said. He turned to Meemaw, who was buttering toast at the counter. “You believe me.”
Frustrated, Sheldon did what any rational nine-year-old physicist would do: he gathered data. He retrieved his father’s voltmeter from the garage (without permission, but desperate times) and spent the morning mapping the signal strength across the house. The epicenter, he discovered, was not the water heater, the refrigerator, or even the old cathode-ray tube television. young sheldon s02e01 mpc
He built a faraday cage.
That afternoon, while Missy was at a friend’s house, Sheldon constructed a mesh enclosure out of copper wire and aluminum foil, meticulously grounding it to the radiator pipe. When Missy returned and gleefully powered up her machine, she pressed the microphone to her lips, belted out a few bars of “Total Eclipse of the Heart”—and heard nothing but a muffled, distant whisper. “My imagination operates at a much higher frequency,