This Eco Water Clock is basic to the extreme, but maybe that’s the future of eco utility? Fill the two containers with water and sit back as the time appears on the LCD. Small print – the electrodes will only operate in water for 2 years, after which you’ll need to throw away the clock or work out how to replace the electrodes. Not quite so eco after all then? £4.99. The new technology of combining water power to everyday…
Continue Reading »Eco Water Clock – just add water to travel through time