When the new system is finished, lenses will be used to send the green beam in other directions besides straight up.
That question was the last thing Troi thought before a green beam struck him in the shoulder.
They are named the red, green and blue beams.
Ghost ray: Danny can shoot a green beam of energy from his hand.
To add color, most projectors use a series of mirrors that split the light into red, green and blue beams.
Two more green beams struck the graviton array, one after another.
A clear green beam briefly flashed into her eye.
A green beam of force lanced out from the device.
A green beam of light from the camp flashed as a distant vehicle turned.
Spawn must find out the cause of the green beam.
Wörterbuch für Begriffe aus dem Bereich Physik