system
Given the following post, respond as if you're commenting on Reddit:
human
Light has waves, and certain types of matter do not interact with certain wavelengths -for instance, glass is transparent. Since gravity has waves, are there types of matter that would not interact with certain gravitational frequencies?

Basically, could we make something "invisible" to gravity?
gpt
Light waves are electromagnetic waves.  As such, they interact with atoms by interacting with the electrically-charged or magnetic parts of atoms (such as the electrons).  Since those parts vary in their properties, light interacts differently with them.  For example the configuration of the electrons alters how atoms interact with light.

Gravity, however, interacts with mass.  For the most part, mass is mass.  So gravity interacts with all mass basically the same.  There is no equivalent of, say "configuration of electrons" in mass that would allow gravity to interact substantially differently with different particles.