When life hands you lemons...power your alarm clock?

There are a lot of options when it comes to telling time off the grid.  It seems that alternative-powered clocks are everywhere, but they're usually expensive and some require a lot of work to keep them juiced.

The Bedol Water Clock luckily has neither of those problems.  The small 4 inch by 3.5 inch clock runs off water with a splash of lemon juice for six to eight weeks at a time, meaning no regular cranking, recharging, or need for a battery at all. Even better, the clock will only cost you $16.

The clock features an alarm and a built-in memory chip so you don't have to reset when it's time to refill.  Also, I like when aesthetics are taken into account with energy-saving products and they definitely were here.  The cute clock comes in four colors and is available here.

via Good Clean Tech