Another multi-functional gadget. This digital ceiling clock is much more than that. It is also an information carrier and a light source. The light, consisting of industrial fluorescent bulbs, is bright enough to have lit up the exhibition where it was used. The information displayed on the gadget is everchanging. That leads to a constant change in the hue and color of the light, consequently leading to frequent changes in the ambience of the room, though the brightness of the light itself remains constant. All that is fine, and this is probably a nice idea. But I doubt if anybody would want to look u at the ceiling to check the time. I would much rather prefer to look at my wristwatch or at a wall-clock than risk spraining my neck. What about you?