![Then a laser will map
the reflective surface...
Then a laser will map
the reflective surface...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Then a laser will map
the reflective SURFACE...
The Big Bang Theory Season 6, Episode 5
![...on a surface located
at the farthest reaches of our cosmos.
...on a surface located
at the farthest reaches of our cosmos.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...on a SURFACE located
at the farthest reaches of our cosmos.
The Big Bang Theory Season 6, Episode 5
![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
![in the Earth's
surface.
in the Earth's
surface.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
in the Earth's
SURFACE.
The Big Bang Theory Season 7, Episode 3
![If there is life beneath
the surface of these planets,
If there is life beneath
the surface of these planets,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
If there is life beneath
the SURFACE of these planets,
The Big Bang Theory Season 11, Episode 10