Far-UVC continues to gain market traction as the evidence mounts that it is safe and effective for occupied room disinfection. However, LEDs at these wavelengths remain elusive, and the only available light sources are based on gas-based lamp technology with many limitations. In this talk we will discuss NS Nanotech's new class of light emitter which leverages solid-state semiconductors, pulled from the LED industry and repurposed for this emergent need.