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An update on blue light

  • Émission
    On en parle
  • 21 March 2016
  • Francine Behar-Cohen
    • CHUV
    • Biologie et de médecine, UNIL
Légende

The LED, or light-emitting diode, is a new generation of extremely economical electronic light source which, by 2020, should cover 90% of the lighting market. But in their color spectrum, these LEDs have blue, which is not visible to the eye and is a source of interrogation.

  • #HEALTH 3611 Interventions
  • #PHYSICS 513 Interventions

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