Abstract: Several thermal management strategies for LED drivers designed for high lumen retrofit LED lamps are studied by simulation and experimentation means. Depending on the driver output, two ...
Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...
WASHINGTON, Dec 16 (Reuters) - Korean automakers Hyundai (005380.KS), opens new tab and Kia (000270.KS), opens new tab agreed on Tuesday to retrofit 7 million U.S. vehicles to address theft concerns ...
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