When scientists at the National Renewable Energy Laboratory (NREL) tried to apply their expertise in solar cell technology to build a green LED light from the ground up, they surprisingly centered the ...
LOS ANGELES, California (WPVI) -- Bright lights can worsen headaches, but a new study shows an LED light might do the opposite. Doctors Mohab Ibrahim and Rajesh Khanna tested green LED lights and ...
Learn why LED lights are a much more efficient lighting alternative. Thomas Edison perfected the first incandescent light bulb in 1879. It burned for 13.5 hours. And incandescent bulbs are still ...
Scott Simon talks with Arizona State University researcher Jesse Senko about the benefits of attaching LED lights on vertical fishing nets to make them less dangerous for marine mammals. Gillnets are ...
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