Here are the possible solutions for makeup of some sci fi beams clue
Answer
Clue
Relevancy
ions
Clue
Makeup of some sci-fi beams
Makeup of some beams
Definition
ION, an electrically-charged particle formed by loss or gain of electrons by an atom
lasers
Clue
Sci-fi beams
Definition
LASER, a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium