Time for a Change?
Get Ready to Expand your Mind, Learn a few things about Energy, and Re-consider your own Time Machines.
You can share your last drink of water with your clock....and get a free energy ride for 12-14 weeks. No batteries, no chemicals, no electricity.
What’s the secret? This water clock runs off a galvanic cell battery. A cathode or positive metal (such as copper) and an anode or negative metal (such as zinc) are immersed in an electrolyte solution. The water serves as the electrolyte solution, which allows the transfer of electrons between the two metals, resulting in an electric cell.
A projection clock with a unique feature...a smart sensor that detects room brightness and automatically turns off the projection to save energy. It's powered by the sun and has a detachable solar panel! Six hours of sunlight powers the clock for 2 months.