Water Powered Calculator


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Water has many uses in our everyday lives. It is a thirst-quenching drink, it can help clean a wide range of things and is a universal solvent. Recently though, many of you may have heard of water being used as a source of energy. The Water Powered Calculator is a successful attempt to use water as a source of energy.

The calculator has three water batteries which look like the image shown below.

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The batteries consist two electrodes made of a special alloy which facilitates a chemical reaction in the presence of water, producing electricity to run the calculator. The battery timing is very impressive considering the fuel is water. The batteries last 2-3 months, during which time the water evaporates and can simply be replaced by simple, everyday tap-water.

water powered calculator Water Powered Calculator

The concept of free energy is beautifully exemplified by the Water Powered Calculator. The transparent body allows you to see what goes on inside the device giving you a first-hand glimpse of the process as it is happening. It is a must-have for every mathematician, scientist and engineer.
You can buy this amazing calculator here and impress your friends: Kikkerland Hydro Power Calculator (CC03)

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