Invisible Light, Visible Impact Honoring Dr. Brenner and Far-UVC Research

On April 28, 2026, the Columbia University Center for Radiological Research Advisory Council hosted Invisible Light, Visible Impact at The Italian Academy at Columbia University. The event celebrated the Director of the Columbia University Center for Radiological Research (CRR), David J. Brenner, PhD, DSc, with the prestigious Herbert I. London, PhD Award for his extraordinary leadership and transformative contributions to radiation science and far-UVC research.

The CRR has been a pioneer in the field with the success of our far-UVC research program. Building on Dr. Brenner’s discovery of a specific spectrum of ultraviolet light capable of disrupting viral DNA without harming humans, his team has achieved a series of significant breakthroughs. Laboratory studies, including those in room-sized chambers, have demonstrated that far-UVC technology is a highly efficient and cost-effective safeguard against airborne pathogens.

The highlight of the evening was an illuminating panel discussion moderated by Paula Olsiewski, PhD, on the future of far-UVC science and technology. Panelists David J. Brenner, PhD, DSc, Leo Schowalter, PhD, and Richard Williamson, shared perspectives from academia, industry, and philanthropy on current advancements and the future potential of far-UVC research.

Far-UVC research now stands at a pivotal moment. We are moving closer to the broad use of far-UVC technology in indoor spaces where people gather, yet important work remains. Your support of Columbia’s Far-UVC Research Program Fund will allow Dr. Brenner and his colleagues to accelerate this promising work—research that is poised to transform how we prevent the spread of infectious diseases in indoor environments worldwide.