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2. The 11 Best Outdoor Christmas Lights of 2022 - AOL

   www.aol.com/11-best-outdoor-christmas-lights...

   The Yiqu LED Christmas String Lights are great for decorating your home’s exterior because they’re extremely versatile and reasonably priced. The 11 Best Outdoor Christmas Lights of 2022 Skip ...

3. The Prettiest Outdoor Christmas Lights You Should Add to Cart

   www.aol.com/impress-neighbors-25-outdoor...

   When sourcing the best outdoor Christmas lights for 2023, we included solar-powered, battery-operated, and plug-in options in every style. Shop our picks now!

4. Holiday lighting technology - Wikipedia

   en.wikipedia.org/wiki/Holiday_lighting_technology

   References. Holiday lighting technology. A variety of sizes, shapes and colours can be seen among these lights. Holiday lighting technology has been subject to considerable development and variation since the replacement of candles by electric lights. [citation needed] While originally used during the Christmas holidays as Christmas lights ...

5. Light-emitting diode physics - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode_physics

   A LED is a long-lived light source, but certain mechanisms can cause slow loss of efficiency of the device or sudden failure. The wavelength of the light emitted is a function of the band gap of the semiconductor material used; materials such as gallium arsenide , and others , with various trace doping elements , are used to produce different ...

6. LED lamp - Wikipedia

   en.wikipedia.org/wiki/LED_lamp

   Contents. LED lamp. A 230-volt LED filament lamp, with an E27 base. The filaments are visible as the eight yellow vertical lines. An LED lamp or LED light[ 1 ] is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than equivalent incandescent lamps and fluorescent lamps ...

7. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   Efficiency: LEDs emit more lumens per watt than incandescent light bulbs. [164] The efficiency of LED lighting fixtures is not affected by shape and size, unlike fluorescent light bulbs or tubes. Size: LEDs can be very small (smaller than 2 mm 2 [165]) and are easily attached to printed circuit boards.