CBS has released two sneak previews of tonight's episode of The Big Bang Theory, which is called “The Discovery Dissipation.” The first clip is a compilation of scenes of Sheldon struggling to deal with the fact that his big scientific discovery was an accident. In the second clip, Leonard tells Sheldon that he's managed to disprove his discovery. Leonard thinks he's helping Sheldon escape the attention he doesn't want, but Sheldon says, "You robbed me of my greatest achievement."
In “The Discovery Dissipation” episode, Leonard and Amy help Sheldon cope with the shame he’s feeling after his accidental contribution to science is disproved. Meanwhile, Raj must stay with Howard and Bernadette for a week.
"The Discovery Dissipation" is directed by Mark Cendrowski from a story by Eric Kaplan & Jim Reynolds & Maria Ferrari and a teleplay by Steven Molaro & Steve Holland & Adam Faberman. “The Discovery Dissipation” episode of The Big Bang Theory airs on Thursday, December 5, 2013 from 8:00 PM to 8:31 PM ET/PT on CBS.