Lunera’s third-generation of HID (high intensity discharge) LED lamps includes one of the first line-driven 20,000-lumen HID LEDs to replace conventional 400-W MH (metal halide) and HPS (high-pressure ...
The early 20 th century had the first automobiles fitted with kerosene oil lamps for night travel, which used an open flame and couldn't provide any visibility ahead. Luckily, automotive technology ...
What is enough light? The question is difficult enough but when faced with having to calculate how much LED lighting you need to create a well-lit space, it can become a bit more complicated. Whether ...
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Are LED headlights really better than HID?
Modern car buyers are no longer choosing between “dim” and “slightly less dim” headlights. They are deciding between two very different technologies that shape how far they can see, how tired their ...
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Alina Bradford has been writing how-tos, tech articles and more for almost two decades. She currently writes for CNET's Smart Home Section, MTVNews' tech section and for Live Science's reference ...
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