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Installing Alibaba laser lights on a BMW M340i

I installed color switching alibaba laser lights on my friend's bmw M340i and they look INSANE. These laser lights make the ...
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Laser process lets bulbs burn brighter and cheaper

Optics researchers at the University of Rochester have developed a process that could make a regular 100-W light bulb consume less electricity than a 60-W bulb while radiating the same amount of light ...