The Dark Side of Blue Light

LED Blue Light Spectrum Computer Screen Phone Sunlight Wavelength E-Reading device Circadian Rhythm Hormones Hunger Weight Gain Cancer

Our generation is experiencing a lot of light pollution. This can come from neon signs flashing in our shopping areas, to LED bulbs in our homes and offices. In the past decade, since information technology took over, we also seem to be glued to our screens. This background light emitted by these screens is known as blue light since it comes from that range of the light spectrum.