Questions? This study demonstrates that the LED disinfecting lights significantly reduced the … NASA has done work, as well. "The gold clusters in our coating are key to generating the hydrogen peroxide, through the action of light and humidity. We specialize in bringing new and innovative LED technologies to market. Having trouble finding time to sit down with the latest issue of ELECTRICAL CONTRACTOR? FREE Shipping on your first order shipped by Amazon. However, over time, the lights are effective at reducing the overall microbial contamination. We use a combined total of 5 W of red and blue light. One example was Lightfair International where exhibitors had begun to show related lighting products. “When it comes to antimicrobial blue light, hospitals largely use ultraviolet light,” he said. Lloyd Alter is Design Editor for Treehugger and teaches Sustainable Design at Ryerson University in Toronto. Our new Special LED Bacteria Blue Light products can help reduce the risk of infection within the vehicle. Only a UV (ultraviolet) light of some size (not tiny or small LED lights) can kill bacteria, but it must be able to shine on all the bacteria within and on something to kill all of them.