Adopting the above program, the broken bulb can be replaced with a new one if the lighting bulb is broken, so the combined light source can be used continuously with reduced waste and saved source.

采用所述方案，在发光体灯泡发生损坏后可将损坏的灯泡脱卸下来、更换上新的发光体灯泡后组合型光源就又能继续使用，达到减少浪费、节省资源。

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Behind one hides a standard incandescent bulb, the familiar lighting technology that has gone largely unchanged since Thomas Edison invented it 132 years ago.

其中一个后面藏着一个标准白炽灯泡——这项人尽皆知的托马斯·爱迪生在132年前就发明的，至今仍无什么大变化的照明技术。

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Lighting technology: The light bulb is synonymous with invention.

照明技术：灯泡与发明创造同步。

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The transition to LEDs is, literally, as easy as changing a light bulb, provided the LED lighting is compatible with the existing lighting infrastructure in homes and buildings.

FORBES: How To Spur Mass Market Consumer Adoption Of LEDs

In addition to owning the patent on the seven-bulb, 1200-watt lighting rig he uses to illuminate the sharks, he's developed a photo toning app and is busy helping establish an online photography school.

CNN: These photos put you face-to-face with sharks

By June, Philips Lighting North America will debut its L Prize Bulb, an LED bulb that was the first to win the Department of Energy's "L Prize, " an award for energy efficiency.

WSJ: The Digital Solution: The Brightest, Most Efficient Bulbs