water powered clock Archives – The Green Optimistic green tech news, since 2008 Fri, 05 Oct 2012 11:28:30 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Water Powered Alarm Clock Keeps Track of Time Using Only Tap Water https://www.greenoptimistic.com/water-powered-alarm-clock-keeps-track-of-time-using-only-tap-water-20121005/ https://www.greenoptimistic.com/water-powered-alarm-clock-keeps-track-of-time-using-only-tap-water-20121005/#comments Fri, 05 Oct 2012 11:28:09 +0000 https://www.greenoptimistic.com/?p=26500 Do you usually take ages to pick the best birthday or graduation present for a friend? And does it become harder when this person is fascinated by eco-friendly technologies, and takes no less? Mark Bedol’s new invention might be the solution to your problem. A Water Alarm Clock, with a smooth design, alarm function, battery […]

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