Well, my work in PHYSICS,
her work in neurobiology...
The Big Bang Theory Season 4, Episode 1
How do you know anything
about PHYSICS?
The Big Bang Theory Season 1, Episode 13
written about him
in Physics Today?
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on a plasma PHYSICS study.
The Big Bang Theory Season 12, Episode 20
Okay, first order
of Physics Bowl business.
The Big Bang Theory Season 1, Episode 13