Sources of Blue Light

Digital devices and modern lighting such as LED lights and compact fluorescent lamps (CFL’s) emit a high level of blue light. CFL’s contain about 25% of harmful blue light and LED contain about 35% of harmful blue light. The highest level of UV exposure is between 10 a.m. and 2 p.m. in the summer andContinue reading “Sources of Blue Light”

With Blue Light Blocking Glasses Sleep Better – BluTech Lenses

Fall and Stay Asleep Do you ever struggle to fall asleep and can’t figure out why? Or perhaps you wake up in the middle of the night for what seems to be no apparent reason? It’s likely that blue light from your phone, TV or tablet is disrupting your circadian rhythm, (i.e. the part ofContinue reading “With Blue Light Blocking Glasses Sleep Better – BluTech Lenses”