and that brighter LED streetlamps may be making the problem worse. The AMA report goes a step further, and pins extra blame on the color of the light. Blue light apparently suppresses the ...

For white light, however, two or more wavelengths are required to generate a broad spectrum of light that ... wavelength ultraviolet, violet or blue LED is required. Early attempts to produce ...

Blue light is a colour in the visible light spectrum. It’s a type of high-energy visible light and has a short wavelength, meaning it produces higher amounts of energy. Unlike other forms of lig ...

But did you know that there's more to light than meets the eye? Let’s explore the amazing world of the electromagnetic spectrum! The electromagnetic spectrum has many types of light waves. It includes ...

Our love affair with technology can wreck our vision and sleep, thanks to blue light. “The problem is that, with technology, we are being overexposed to blue light,” said ophthalmologist Dr. Rafael ...