This storyline is a nod to David Hahn, the "Nuclear Boy Scout," who attempted a similar feat in 1994 using smoke detectors and camping lanterns.

In the Young Sheldon episode (Season 2, Episode 13), the plot splits between Sheldon’s scientific ambitions and the emotional turmoil of the Cooper family. Main Plot: The Homemade Reactor

Driven by a desire for efficient energy, Sheldon decides to build a nuclear reactor to power the neighborhood. After failing to acquire unexploded atomic bombs or X-ray machines, he learns that smoke detectors contain trace amounts of . He successfully obtains 57 defective smoke detectors by claiming they are for a school project.

Meemaw (Connie) attends a university cocktail party with Dr. John Sturgis. The night gets heated when Sturgis’ colleague, Dr. Grant Linkletter (played by Ed Begley Jr.), begins flirting with her, leading to a scuffle between the two scientists. Key Episode Trivia

The project ends when government agents arrive at the Cooper house to shut down the illegal operation. Subplots: Love and Jealousy