How Light Can Be Good, Bad, Or Ugly [Podcast 68]

In this episode, Kathy and I have an enlightening discussion about the good, bad, and ugly aspects of light. Some of the topics covered will be: How light exposure can affect your appetite hormones and cause weight gain How sun exposure may lower your risk of cancer Why working at night may increase your risk […]

Is Your Computer Screen Ruining Your Sleep?

As I’m writing this post at 9:30 PM, using my computer is likely to keep me up later into the night. It’s not so much the activity or the content that’s overly stimulating, but the type of computer screen that might prevent me from falling asleep. The newer, brighter backlit LED screens that are almost […]