Psionics involve the use of the mind to alter or command reality, typically through some understanding of a deeper truth about the universe or command over a fundamental law of reality.
It’s pretty cool, but I have trouble thinking of media where it takes a prominent role. The few examples that come to mind are:
Star Wars - The Force Mass Effect - Biotics/Element Zero technology Stellaris - Spiritualist Ethos Warhammer 40k - Psykers/Orks
What are some other examples of psionics in Sci-Fi?
ocampas seems to have the more advanced one, especially with thier telekinesis(advanced telekinesis), and her telepathy was used to battle another telepathic alien early in the series(Kes). the sleeping telepaths(likely extended range using technology) that invades peoples minds.