Object

Graviton Beam Transmission

Dr. Marr and Data trigger the graviton beam transmission from the Enterprise bridge console, firing intermittent pulses that pull the Crystalline Entity toward the ship. The Entity mirrors the signals, turning and sliding in response. Data detects patterns in the returned graviton pulses. Marr shifts the beam to continuous emission, sparking the Entity's escalating vibrations. Geordi overrides it at engineering controls while Picard orders Worf to intervene and Riker reacts to the betrayal.
2 appearances

Purpose

Emit modulated graviton pulses to lure the Crystalline Entity and decode its signals; altered to continuous beam to provoke destructive resonance

Significance

Marr weaponizes the transmission for revenge over her son Renny's death, exposing her deception, shattering crew trust, and thrusting the Enterprise into crisis as the Entity nears destruction

Appearances in the Narrative

When this object appears and how it's used

2 moments