Oscilloglass Timers Collaboration advancing technology

advancing technology

analog way to help kids learn their multiplication tables

and crisscrossed the country on 20

The pattern is maddeningly difficult to decipher

cackling over the fate of Dorothy

Oscilloglass Timers Collaboration advancing technologyThis gorgeous mechanical hourglass features intricate clockwork that is activated by gravity. The cog and gear array sealed inside the glass cylinder falls to the bottom of the glass in exactly 3 or 5 minutes (depending on the size of the Oscilloglass). The speed of the descent is controlled by the same principle as a fine Swiss watch. The passage of time is not only visual but auditory and tactile as well. You can hear and feel the ticking of the