![that's just a doodle of
a hyperelliptic Riemann surface.
that's just a doodle of
a hyperelliptic Riemann surface.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
that's just a doodle of
a hyperelliptic Riemann SURFACE.
The Big Bang Theory Season 7, Episode 20
![...as the surface of
an n-dimensional superfluid.
...as the surface of
an n-dimensional superfluid.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...as the SURFACE of
an n-dimensional superfluid.
The Big Bang Theory Season 8, Episode 23
![...with silicone RTV
to provide a better mounting surface?
...with silicone RTV
to provide a better mounting surface?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...with silicone RTV
to provide a better mounting SURFACE?
The Big Bang Theory Season 2, Episode 18
![...given the surface area of this car
is about 60,000 square centimeters...
...given the surface area of this car
is about 60,000 square centimeters...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...given the SURFACE area of this car
is about 60,000 square centimeters...
The Big Bang Theory Season 8, Episode 19
![Can you recommend a surface
Can you recommend a surface](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Can you recommend a SURFACE
The Big Bang Theory Season 7, Episode 18