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The International Commission on Illumination (CIE)

Provide consistent lighting performance and quality

The International Commission on Illumination - also known as the CIE from its French title, the Commission Internationale de l´Eclairage - publishes standards guiding the science and art of light and lighting, color and vision, photobiology and image technology. CIE standards ensure you can:

  • Develop consistent levels of quality
  • Improve product performance
  • Prosper from research and development

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Sep 22

Middle School Electrical Transformer Definition

I'm writing a poster for middle school kids explaining how electricity is changed from 480 volts to 120 for classroom use. I was wondering who I could ask and then realized I had this great forum I could ask. Please check my work, "Transforming Electric Current How does the 480 volts coming from t

Sep 22

385 feet wingspan Now That's a Big Plane

..."The biggest airplane in the world by wingspan (385 feet, enough to reach through both goalposts on a football field with length to spare) just took another step toward first flight. Stratolaunch has completed the first phase of engine testing. For the first time, the gargantuan plane started i

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