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Optical physics

Optical physics

Home » Optics and photonics » Optical physics » Eco-friendly ultraviolet LEDs could zap disease

Eco-friendly ultraviolet LEDs could zap disease

10 Mar 2017 Hamish Johnston
Photograph of the team at Cornell University
Ultraviolet success: the Cornell team. (Courtesy: Cornell University)
Light-emitting diodes (LEDs) that are efficient at producing deep-ultraviolet light have been create

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Hamish Johnston is an online editor of Physics World
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