content: an energy weapon that can use lasers to create the Laser-Induced Plasma Effect, which allows it to alter atoms and create words out of thin air  Yes, like a speaker, but in thin air at a very great distance. I presume it needs line-of-sight to the target location, but that could be miles away.   This weapons system is comprised of a femtosecond laser that can shoot bursts of focused light for around 10-15 seconds and a second nano-laser. The first laser rips electrons from air molecules and creates a plasma ball, which is then hit by the second laser, tuned to a very specific range of wavelengths. In this way, the device can control the plasma field, producing lights and increasingly more clear noises.