The Big Bang Theory S11E13
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S11E13 — The Solo Oscillation
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The Big Bang Theory

S11E13 The Solo Oscillation

2018-01-11

After Sheldon sends Amy away to focus on his work independently, she and Leonard grow closer while conducting a variety of science experiments together. Meanwhile, Bert the geologist steps in for Wolowitz in the band Footprints on the Moon. Additionally, Sheldon discovers an unexpected source of scientific creativity in Penny, sparking new ideas for his research.

Season 11 Episodes