| It glimmers at barely 1800 degrees Fahrenheit, which is cooler than a light bulb filament. |
| A Chinese lantern covered the one light bulb that dangled from the ceiling in the center of the room. |
| There's a light bulb glowing over my head that is brighter than the flaring of a sour gas well. |
| Some scientific breakthroughs, like Edison's invention of the light bulb, are purposeful and planned. |
| As you know from replacing light bulbs, there is a large, thin, frosted glass envelope in the familiar light bulb shape. |
| On August 26 he returned to his laboratory in New Jersey, and the following day began his experiments on his electric light bulb. |
