Joey Obermann | Good Morning Sunshine

A walking encyclopedia about light and how it influences the human brain, Joey Obermann explains how the quality of light affects quality of life. This electrical design engineer relates that light is something that affects our lives in ways that we can barely perceive, giving examples of how different kinds of light make us feel and act. Something we can all relate to these days is sitting in front of computer and mobile device screens. The eerie blue glow our technology tools create is similar to the light of dawn, so sitting in front of screens right before we go to bed is not good for our quality of sleep. He demonstrates how to change iPhone screens to an intensity more conducive to pre-sleep.