Wednesday, May 3, 2017

White LED's

Our last poll asked if white LED's were possible.  Yes.  White LED's are possible by mixing several colored LED's or a thin spectrum of light from red, green or blue LED's placed close to one another. The link to this article explains in more detail how this is done.
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

National Cleaning Week

The fourth Sunday of March begins the annual National Cleaning Week.  It's a week dedicated to spring cleaning, cleaning-related events,...

  • (no title)
      Annually, World Toilet Day is observed on November 19.  It brings awareness to the poor sanitation and problems some 3.6 billion people fa...
  • National Special Education Day - December 2
    December 2 marks the 13th year that National Special Education Day has been celebrated.  In honor of all those with disabilities, this is a ...
  • National Custodian Day - October 2, 2022
    Every October 2 is designated National Custodian Day.  This is a day that focuses on the work that custodians do every day in businesses, sc...