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- 23 octobre 2025 à 17:32 (diff | hist) . . (+6 095) . . N The Darkish Aspect Of LED Lightbulbs (Page créée avec « <br>Be a part of Our Neighborhood of Science Lovers! Dear EarthTalk: Are there health or environmental issues with LED lightbulbs, which may soon change compact fluorescen... ») (actuelle)
- 22 octobre 2025 à 10:22 (diff | hist) . . (+6 318) . . N Elsevier Science. August 1 2025. P (Page créée avec « <br>A gentle-emitting diode (LED) is a semiconductor device that emits mild when present flows via it. Electrons in the semiconductor recombine with electron holes, releas... ») (actuelle)
- 21 octobre 2025 à 18:49 (diff | hist) . . (+4 580) . . N Who Knew That Old George Was So Cool (Page créée avec « <br>If you have ever lived in Pittsburgh, you've got probably heard of George Westinghouse. Pittsburgh is residence to the George Westinghouse Bridge, Westinghouse Park an... »)
- 20 octobre 2025 à 11:10 (diff | hist) . . (+5 864) . . N The Science Behind Illumination: An In Depth Timeline Of Gentle Bulb Advancements (Page créée avec « [https://www.investopedia.com/articles/pf/05/030905.asp investopedia.com]<br>The invention of the light bulb revolutionized the way in which we dwell, work, and work toget... ») (actuelle)
- 20 octobre 2025 à 10:59 (diff | hist) . . (+5 181) . . N Led Vs Incandescent Watts Better (Page créée avec « <br>Led vs incandescent, watts better? Incandescent bulbs are one of the recognized lighting options accessible, but they're also essentially the most dated. These kind of... ») (actuelle)