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2. Holiday lighting technology - Wikipedia

   en.wikipedia.org/wiki/Holiday_lighting_technology

   An LED holiday light. Light-emitting diode (LED) holiday lights are quickly gaining popularity in many places due to their low energy usage, long lifetime, and associated low maintenance. Colored LEDs are far more efficient at producing light than their colored incandescent counterparts.

3. Macy's Great Tree - Wikipedia

   en.wikipedia.org/wiki/Macy's_Great_Tree

   It also had a huge lighted tree topper seven feet (two meters) in diameter, previously a snowflake, and now a color-changing LED star since becoming Macy's. For 2009, it also had 125 snowflake ornaments and 125 metallic red Macy's stars, similar to the décor used inside its stores for the Christmas shopping season. It required hundreds of ...

4. Christmas lights - Wikipedia

   en.wikipedia.org/wiki/Christmas_lights

   The displays utilize Christmas lights in many ways, including decking towering Christmas trees in public squares, street trees and park trees, adorning lampposts and other such structures, decorating significant buildings such as town halls and department stores, and lighting up popular tourist attractions such as the Eiffel Tower and the ...

5. The history and meaning behind traditional Christmas colors

   www.aol.com/news/history-meaning-behind...

   From a color psychology perspective, red demands visual attention and communicates dynamic, strong, and confident feelings, according to Sawaya. Just think about Coca-Cola’s iconic ad campaign ...

6. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   Data sent to the first LED of the chain can control the brightness and color of each LED independently of the others. They are used where a combination of maximum control and minimum visible electronics are needed such as strings for Christmas and LED matrices. Some even have refresh rates in the kHz range, allowing for basic video applications.

7. Twinkle bulb - Wikipedia

   en.wikipedia.org/wiki/Twinkle_bulb

   A twinkle bulb is a special type of light bulb which blinks on and off for decorative effect. They are most commonly used on Christmas lights and other string lights, but can also be used for other ornamental purposes like electric jack-o-lanterns for Halloween and replica traffic lights.