
See the paper in The American
Physics Journal on supersolids?
The Big Bang Theory Season 4, Episode 3

Richard Feynman was a famous
American physicist,
The Big Bang Theory Season 5, Episode 16

...I'm going to try using
an American accent.
The Big Bang Theory Season 6, Episode 6

Is that the American idiom
for "giant, big-ass desk"?
The Big Bang Theory Season 4, Episode 4