
That'’s Sandra Bullock's
character in Gravity.
The Big Bang Theory Season 12, Episode 3

It uses powerful electromagnets to create
a force strong enough to overcome GRAVITY.
The Big Bang Theory Season 6, Episode 5

...she's unjustifiably arrogant
about loop quantum GRAVITY...
The Big Bang Theory Season 2, Episode 2

Loop quantum GRAVITY
is the future of physics.
The Big Bang Theory Season 2, Episode 2

Boy, it's nice to sleep in a bed
with GRAVITY again.
The Big Bang Theory Season 6, Episode 5