Solar lights can seem like magic. They turn the light from the sun into usable electricity, making for beautiful garden ...
"We're getting closer to 12 hours of daylight and nighttime," NBC 5 Meteorologist Kevin Jeanes said. The fall equinox, which takes place Sunday morning, will be when the sun shines directly on the ...
University of Washington research reveals how blue and orange LED light resets circadian rhythms and boosts melatonin ...