Ever notice how people texting at night have that eerie blue glow? Or wake up ready to write down the Next Great Idea, and get blinded by your computer screen?
During the day, computer screens look good—they’re designed to look like the sun. But, at 9PM, 10PM, or 3AM, you probably shouldn’t be looking at the sun. This little software tool called “F.lux” is all you need to change it. It makes the color of your computer’s display adapt to the time of day, warm at night and like sunlight during the day. (more…)
A research team from the University of Leeds working with the US National Institutes of Health found a high level of vitamin D – suggestive of high sun exposure – protected patients with malignant melanoma, the deadliest form of skin cancer.