TED: Can light stop the coronavirus? | David Brenner

The video discusses the properties and applications of ultraviolet (UV) light, focusing on far UV C light. Far UV C light is effective in killing viruses and bacteria while being safe for human exposure. It has potential applications in indoor spaces to reduce virus transmission, including COVID-19. The video also covers the physics behind far UV C light, its safety, and the challenges in its production and implementation.

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