Hint. Madame Curie had her husband
to help her.
The Big Bang Theory Season 3, Episode 7
Um, Isaac Newton, Madame Curie
and Niels Bohr.
The Big Bang Theory Season 3, Episode 7
Oh, Madame C.
The Big Bang Theory Season 7, Episode 11
She's the MADAME
from the Mariposa.
Westworld Season 2, Episode 8
...Madame Curie.
The Big Bang Theory Season 6, Episode 18