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  2. Centennial Light - Wikipedia

    en.wikipedia.org/wiki/Centennial_Light

    On the evening of May 20, 2013, the general public witnessed, through a dedicated webcam, that the bulb had apparently burned out. The next morning, an electrician was called in to confirm its status. It was determined that the bulb had not burned out when the dedicated power supply was bypassed, using an extension cord. The power supply was ...

  3. Longest-lasting light bulbs - Wikipedia

    en.wikipedia.org/wiki/Longest-lasting_light_bulbs

    The world's longest-lasting light bulb is the Centennial Light located at 4550 East Avenue, Livermore, California. It is maintained by the Livermore-Pleasanton Fire Department . The fire department claims that the bulb is at least 124 years old, having been installed in 1901, and has only been turned off a handful of times.

  4. Palace Theater Light - Wikipedia

    en.wikipedia.org/wiki/Palace_Theater_Light

    The Palace Theater Light, also known as the Eternal Light, [1] is an incandescent light bulb recognized by the Guinness Book of World Records as being the second oldest continuously operating light bulb in the world behind the Centennial Light. It is kept at the Stockyards Museum in Fort Worth, Texas.

  5. Robot cleans your room so you don’t have to [Video] - AOL

    www.aol.com/entertainment/robot-cleans-room-don...

    This will definitely help out on a lazy Sunday. For premium support please call: 800-290-4726 more ways to reach us

  6. The Light Bulb Conspiracy - Wikipedia

    en.wikipedia.org/wiki/The_Light_Bulb_Conspiracy

    The Light Bulb Conspiracy, also known as Pyramids of Waste, [2] is a 2010 documentary film written and directed by Cosima Dannoritzer. An international co-production of France and Spain, the documentary thematizes the planned obsolescence of industrial products for commercial reasons.

  7. Adolphe Alexandre Chaillet - Wikipedia

    en.wikipedia.org/wiki/Adolphe_Alexandre_Chaillet

    Chaillet's light-bulb design involved flattening the elliptically looped carbon filament coil set transversely to the longitudinal axis of the lamp, as well as flattening the end of the globe, or bulb at its tip end, parallel to the loops, so that the greatest intensity of light is thrown downward when the bulb is hung from the ceiling.

  8. Robotic vacuum cleaner - Wikipedia

    en.wikipedia.org/wiki/Robotic_vacuum_cleaner

    Robotic vacuum cleaner on a hardwood floor. A robotic vacuum cleaner, sometimes called a robovac or a roomba as a generic trademark, is an autonomous robotic vacuum cleaner which has a limited vacuum floor cleaning system combined with sensors and robotic drives with programmable controllers and cleaning routines.

  9. Robotic device burned a woman's small intestine during ... - AOL

    www.aol.com/news/robotic-device-burned-woman...

    A robotic device burned and tore a woman’s small intestine while she was undergoing surgery for colon cancer, according to a wrongful death lawsuit filed this week in Florida.