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2. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   Main article: Light-emitting diode physics. In a light-emitting diode, the recombination of electrons and electron holes in a semiconductor produces light (be it infrared, visible or UV), a process called " electroluminescence ". The wavelength of the light depends on the energy band gap of the semiconductors used.

3. SMD LED - Wikipedia

   en.wikipedia.org/wiki/SMD_LED

   Non-SMD types of LED lighting also exist, such as COB (chip on board) and MCOB (multi-COB). Surface-mounted device LED modules are described by the dimensions of the LED package. A single multicolor module may have three individual LEDs within that package, one each of red, green and blue, to allow many colors or shades of white to be selected ...

4. LED circuit - Wikipedia

   en.wikipedia.org/wiki/LED_circuit

   In electronics, an LED circuit or LED driver is an electrical circuit used to power a light-emitting diode (LED). The circuit must provide sufficient current to light the LED at the required brightness, but must limit the current to prevent damaging the LED. The voltage drop across a lit LED is approximately constant over a wide range of ...

5. Why Tom Selleck 'Didn't Like' His Early “Magnum, P.I ... - AOL

   www.aol.com/why-tom-selleck-didnt-early...

   Tom Selleck in 'Magnum, P.I.' in 1981 and on the set of 'Blue Bloods' in June 2024. Tom Selleck opened up recently about his discomfort with his runaway stardom in the 1980s. On an episode of the ...

6. Maglite - Wikipedia

   en.wikipedia.org/wiki/Maglite

   Maglite 2 D cell flashlight. Maglite (also spelled Mag-Lite, stylized as MAG-LITE) is a brand of flashlight manufactured in the United States by Mag Instrument, Inc. located in Ontario, California, and founded by Anthony Maglica. It was introduced in 1979. [1][2] Constructed principally of anodized 6061 aluminum, they have a variable-focus beam ...

7. The red light device that dermatologists told us makes skin ...

   www.aol.com/lifestyle/solawave-red-light-therapy...

   Solawave 4-in-1 Radiant Renewal Wand. $110 $169. Save $59 with coupon at check out. The Solawave Radiant Renewal Wand is a red light therapy device that is best used daily when paired with your ...

8. See Inside the Glorious Red Carpet Premiere of “The Color Purple”

   www.aol.com/see-inside-glorious-red-carpet...

   The Color Purple,/i>’s Red Carpet Premiere FREDERIC J. BROWN ... Oprah, the cast, and more joined together for an official red—well, purple—carpet event in Los Angeles on December 6.

9. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!