# S3-Scientific Breakthroughs

By [Big Bang Theory Fans](https://dylit.info/user/bigbangtheoryfans)

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Episode 9: The Vengeance Formulation After a radio show host publicly humiliates him about his work, Sheldon becomes obsessed with devising the perfect revenge, treating it like a physics problem and dragging the whole gang into his over‑engineered plan. Howard uses the opportunity to flirt harder with Bernadette, who begins to see past his sleazy jokes to the insecure guy underneath