blue light

man checking email on phone

Five Things You Didn’t Know About Blue Light and Sleep

Blue light is catching a fair bit of notice. As just one example, a Google search will bring up all sorts of information among its 150 million results. Let me distill some of that with a particular focus on blue light and its impact on sleep.

girl phone bed

BlueTech Lenses for Kids

I’ve written before about Blue Tech Technology, primarily addressing the impact of blue light on adults, typically due to high computer use. But kids also suffer from the effects. After all, kids’ arms are shorter and the light generated by laptops, tablets, and mobile phones is more intense at that shorter distance.