When it comes to the light bulb, the tech hasn't really changed since the days of Thomas Alva Edison. The Drift Light from Saffron certainly changes that, and the tech isn't really complicated. I have seen some "smart" light bulbs that you can control with a smartphone, but these can be pretty costly and are good for dimming, which the Drift Light will do for you at a … [Read more...] about Drift Light Smart Bulb helps one to sleep