Summer always seems to be such a distant dream in the middle of winter. We always enjoy sunny weather because our moods are regulated by light. Even your anxiety levels can start to become a little high if you’re trapped in cloudy weather for too long. If you’ve ever the effects of SAD (Seasonal Affective Disorder), then chances are you need a little ray of sunlight to brighten up your day.
While we can’t exactly build a weather machine to move the clouds out of the way, we can make sunlight portable. It’s called the Syrcadian Blue, and it was designed to mimic the sky on a clear blue day. This light will help your body produce serotonin which will put you in a better mood. It mounts onto your computer screen and is powered via USB. There are some add-on adapters, so this can also be used in your car or home. The Syrcadian Blue is $60 by itself, but will be an additional $30 if you want the 12V automotive adapter kit.
Evidence is spurious at best for seasonal affective disorder (SAD). Indeed, there are as many "sufferers" in the summer months. This gadget is just one in a long line of pointless electricity-guzzling "happy lamps".
http://www.sciencebase.com/science-blog/bright-li…