Safety & Efficacy
General overview of Far-UVC:
Intro to Far-UV by Joey Fox (Highly recommended source on air quality issues)
Could UV Light Reduce the Spread of Covid-19 in Indoor Spaces?
Disinfecting the air with far-ultraviolet light
Nukit Torch- as seen in The Courier- Evening Telegraph
Great collaborative Twitter threads from Siyuan Wang, Mike Famulare, and Joey Fox on why near-field, low-wattage Far-UVC doesn't work (and so why we needed to increase the power output x4 and distribute the emitters to get any meaningful effect).
Citations for effectiveness:
Far-UVC light (222 nm) efficiently and safely inactivates airborne human coronaviruses
Far-UVC (222 nm) efficiently inactivates an airborne pathogen in a room-sized chamber
Far UV-C radiation: An emerging tool for pandemic control
Citations for safety:
Extreme Exposure to Filtered Far-UVC: A Case Study
Exposure of Human Skin Models to KrCl Excimer Lamps: The Impact of Optical Filtering