Junior Seau was a source of light and life until injuries from football snuffed that out.
But while it lasted, work was a wellspring, a real source of light, the nurture of a beloved community.
More than just supplying a battery-free source of light, though, the lantern can function as a charger, thanks to a USB port built into the casing.
ENGADGET: Green House's lantern runs on salt and water, powers your gadgets via USB
One recent evening, almost the only source of light in the town's commercial district was Harry's Lobster House, which has been serving lobster bisque since 1933.
Her boyfriend would be fiddling at his computer, the only source of light in his shabby duplex, likely stoned, busy in the virtual world where he was most comfortable.
LatticePower, started by a physicist with skills and experience honed in China, is a good example of this new trend with its breakthrough technology for making a highly efficient source of light.
The police detectives weary old Somerset (Morgan Freeman) and brash young Mills (Brad Pitt) search for clues by flashlight, at crime scenes where, typically, the only other source of light is a lamp with a twenty-five-watt bulb.
Of the nine patients included in the trial, 8 out of the 9 were able to perceive light, and 7 out of 9 were able to definitely find the source of that light. 6 out of 9 had a significant portion of their vision restored, with some patients able to read letters out of books and also distinguish facial features.
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At one end of the tube is a source of ultraviolet light and at the other a detector.
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Software is altering the way lights are used every day, just as LEDs are changing the source of that light.
But, like the Nook, the light source creates a problem: blossoms of LED light appear at the bottom of the screen.
Although the exact mechanism is still not entirely understood, it turns out that illuminating the liquid crystal, applying a voltage across a small region of it, and then turning off the light source causes a small amount of charge to be stored in that region.
They began to search actively for the signal, eventually achieving perfect scores in tracking and identifying the correct location of the invisible light source.
The reason for this became clear, Osterhaus and the big Pharma did not want this alternative source strategy to see the light of day as there were not the billions upon billions in drug sales.
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Thanks to an energy saving LED light source, the light-weight presenters offer a long battery life of up to 80 minutes.
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The light source provides eight hours of electricity per dose of saline water, and the lantern comes with a dedicated water bag for mixing the solution.
ENGADGET: Green House's lantern runs on salt and water, powers your gadgets via USB
Admittedly, this unusual memory requires an internal light source, but the amount of illumination required is tiny and consumes less power than the logic circuits that are used to read data in and out.
Because the universe is expanding, any wave of light emitted from a far-flung source is stretched out.
When combined with a suitable light source and projection optics, the array of mirrors can project an image.
Instead, cut a hole in the bottom of the pumpkin for your candle or other light source.
Robert noted with interest that there is abundant natural light from dawn to dusk that might provide a renewable source of electrical power.
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The light source is polarized by a Polarized Beam Splitter and reflects off of each of the chips.
Intense magnetization can be induced by intense light and then it is ultimately capable of providing a capacitive power source.
They taught the rats to choose the active light source by poking their noses into a port to receive a sip of water as a reward.
You still have a light bulb or lamp as your picture source, but that's the essence of the similarities.
As such, light vehicles will provide the base and platinum group metals markets with a solid source of demand growth.
Until now, the existence of such a device -- which works by splitting light in a way that points to its source -- has only been hinted at in fleeting literary mentions.
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