The Big Bang Theory 10×14 Promo “The Emotion Detection Automation”

The Big Bang Theory 10×14 “The Emotion Detection Automation” Season 10 Episode 14 Promo – Sheldon beta tests an MIT invention after hearing it can help him read people’s emotions. Also, Leonard can’t hide his feelings when Penny announces her brother is coming to town and Raj invites his ex-girlfriends over to give him dating advice, on THE BIG BANG THEORY, Thursday, February 2nd on CBS. Laura Spencer, Katie Micucci, Alessandra Torresani and Katie Leclerc return as Raj’s ex-girlfriends.