You are right; we do use electricity generated by the power of water, but this is an entirely different and revolutionary concept. I am just waiting for the day when all home appliances will be powered on this concept and rid us of the dependence on fossil fuels and nuclear power. A lot of attention is being paid to solar power, wind power, biofuels and geothermal power sources to help reduce greenhouse gas emissions and increasing energy security. This is another small step in that direction.
This is the most accurate, environmentally practical, hassle-free clock of its kind and runs entirely on tap water. Right now it is just a desk clock, but who knows; in the next few years it may be a whole new ball game.
The water clock will display the time (both 12 and 24 hour) and date in clear easy to read numbers just moments after you fill the liquid reservoirs in the back with the liquid of your choice. The internal converter simply extracts electrons from water (or other liquid) molecules and provides a steady stream of electrical current acting as a fuel cell to generate power to the clock.
Dimensions: 6.25″ tall, 4″ diameter
Buy It: $29.99