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  2. Edison and Swan Electric Light Company - Wikipedia

    en.wikipedia.org/wiki/Edison_and_Swan_Electric...

    The Edison and Swan Electric Light Company Limited was a manufacturer of incandescent lamp bulbs and other electrical goods. It was formed in 1883 with the name Edison & Swan United Electric Light Company with the merger of the Swan United Electric Company and the Edison Electric Light Company. [1] [2]

  3. Incandescent light bulb - Wikipedia

    en.wikipedia.org/wiki/Incandescent_light_bulb

    Less than 5% of the power consumed by a typical incandescent light bulb is converted into visible light, with most of the rest being emitted as invisible infrared radiation. [1] [78] Light bulbs are rated by their luminous efficacy, which is the ratio of the amount of visible light emitted (luminous flux) to the electrical power consumed. [79]

  4. Phase-out of incandescent light bulbs - Wikipedia

    en.wikipedia.org/wiki/Phase-out_of_incandescent...

    Announced in 2011 China has banned imports and sales of certain incandescent light bulbs since October 2012 to encourage the use of alternative lighting sources such as light-emitting diodes (LEDs), with a 5-year plan of phasing-out incandescent light bulbs over 100 watts starting 1 October 2012, and gradually extend the ban to those over 15 ...

  5. Light Bulbs Advertised as 'Green' Contain Arsenic and ... - AOL

    www.aol.com/news/2011-02-15-light-bulbs...

    Those energy-saving little LED bulbs advertised as eco-friendly -- and used in strings of holiday lights and in car headlights -- actually contain toxic lead, arsenic and some other bad stuff, new ...

  6. Edison light bulb - Wikipedia

    en.wikipedia.org/wiki/Edison_light_bulb

    In the 1980s, after watching a salvage operation, Bob Rosenzweig started the reproduction and selling of his faux-antique bulbs. [9] These vintage-style light bulb reproductions were sold mostly to collectors and prop houses, and continued until the turn of the 21st century when new regulations banned low-efficiency lighting in many countries.

  7. All the best early Cyber Monday deals under $100: Walmart ...

    www.aol.com/lifestyle/black-friday-deals-under...

    Black Friday starts now: Here are the best deals we've found under $100 at Amazon, Walmart, Kohl's, and other retailers. All the best early Cyber Monday deals under $100: Walmart, Amazon ...

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