Spatial harmonics
Spatial harmonics are the laws of theoretical physics that govern the specifications whereby a microcosmic example of universal structure may be attained.

During a game of kal-toh played by Tuvok and Harry Kim, Seven of Nine took a turn for Harry and beat Tuvok in one move, claiming she used elementary spatial harmonics to do so. ()

In 2373, Rislan attempted to convince B'Elanna Torres that a graviton fluctuation caused by the Nyrian translocator was a subspace flow field. She was not fooled after examining the spatial harmonics. ()

Icheb was studying spatial harmonics with Seven of Nine aboard . Seven asked his father, Leucon, if Icheb would be allowed to continue to study them. Leucon said that if he showed an aptitude for science, he would have a lot to learn. ()

Physics