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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Fly-catching Insect-Powered LED Clock

Well, there are mud powered clocks, water-powered clocks, solar-powered clocks, so its not much of a stretch to see a bug-eating insect-guts powered clock! Created by designers Jimmy Loizeau and James Auger, the gadget harvests bugs from a sticky conveyor belt. The captured insects are then deposited on to a microbial fuel cell for digestion. (more…)

Solar Powered Clock

The Solar Powered Clock is a simple solar-powered clock gadget that runs entirely on solar power in order to work. The clock comes with two sets of hands so that you can either wall-mount the clock or have it free-standing. (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

Citrus-Powered Eco-Friendly Clock

If you don’t already have a solar powered or wind powered clock, then you might fancy this rather odd lemon powered clock. The clock exploits the lemon’s citric acid as well as the copper and zinc on the clock to generate enough current to power the clock for a week. (more…)