Clean Energy Water Clock

The Clean Energy Water Clock is a beautiful digital clock that uses water as a power source. There is never a worry over batteries running out with the clock, there is only a need to  ensure there is enough water! It can even run from moist soil which allows you to grow small plants in the clock.

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Water Powered Digital Alarm Clock

This Water Powered Digital Alarm Clock allows you to keep track of time without needing to keep track of batteries. Powered by water, the alarm clock only requires additional water roughly ever month to keep it working.

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Leeds 1025-77BK Elements – Water Powered Clock

The Leeds 1025-77BK Elements is a eco friendly water powered clock. The clock has a large, clear LCD screen for its display that is powered by water you place into the clock.

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Customisable Mud Powered Digital Clock

If you don’t have any batteries, but you have plenty of soil, then you’ll like this mud powered digital clock. Using nothing but damp soil and 2 different metals, the current that’s created is enough to power a digital clock. The clock is designed as an educational eco toy, helping kids to learn a little about the chemistry of batteries. (more…)

Timeless Garden – A Clock that Runs on Mud

We’ve almost seen it all, a water-powered clock, a lemon-powered clock, now we have a mud-powered clock! Designed by Francesco Castiglione Morelli and Tommaso Ceschi, the Timeless Garden uses the chemical reaction between metal and mud to generate enough electricity to power a clock! (more…)

Liquid-Powered Digital Clock

The Mini Hydro Clock is a small clock (about 2.5cm by 5cm) which simply displays the time. No alarm function, no date or calendar information. Just the time.

However, what is interesting is that you can power it with any fluid you like, including water, juice, milk and beer. I imagine that the smell from the milk when it goes off will be pretty nasty though! Considering you can use almost any water-based solution to power the clock without batteries…. you could use urine too!

Source: Geek Alerts

Eco-Friendly Water Powered Digital Clock

I recently reviewed a water powered desktop calculator, and now there’s a Water Powered Clock. Using a combination of water and salt, the clock electrodes generate a current sufficient to power the clock for quite a while. This eco gadget is bright and colourful, and it’s bound to attract attention if you’ve got it on your office desk!

Source: Bedol via Coolest-Gadgets. This article is brought to you with great cashback watches and clock deals.