Saffron’s slow-dimming Drift Bulb might help some users drift slowly to sleep, but its otherwise restricted utility and a steep price will limit its appeal. Saffron’s Drift Light isn’t a smart bulb.

Because I was late on last week’s TGIF (which actually became TGIS), I thought I would offer up two TGIFs today. Because I was late on last week’s TGIF (which actually became TGIS), I thought I would ...