The 12-hour clock doesn’t tell you when it’s day or night. It just tells the time. The Dusk will tell you the time, but through its design, will also tell you the time of the day. Sitting on your wall like any conventional clock, the Dusk’s clock face comprises two discs of polarized acrylic glass. The polarized discs rotate with time, turning darker as the polarization begins to kick in. Completing one full rotation every 24 hours, the discs go from transparent to opaque based on their orientation with respect to the polarization direction, forming an ever-changing canvas behind the hour and minute hands to tell you much more than just the time.