The Amazon Kindle Colorsoft is a new color e-reader explicitly designed for reading e-books. It is the first device from ...

Do blue light glasses actually help with sleep or eye strain? We explore the science behind blue light exposure, circadian ...

Sun glare may have been a contributing factor in the recent near miss involving a Southwest Airlines jet at Chicago Midway International Airport, a preliminary report by the National ...

She warns about the blue glare of modern life: "The blue light emitted by smartphones, tablets, laptops, and TVs interferes with melatonin production, the hormone that signals your body it's time ...