If you beat it, please, could you make it in? Koo I found very interesting article written by Riba on Greenme and the idea of \u200b\u200ba battery-powered pee I am excited as a child: it means that there are "alternative energy sources, at no cost and with reduced environmental impact has already been tested (the pee is channeled into the sewage system), fantastic, no?!
Written by Alessandro_Ribaldi
"I beat the pee pee I lose my father, I can not own more than I do here!" Here where? In a battery! E 'was recently produced, in fact, a power supply capable of turning urine into energy. This is MetalCell, a portable battery that can create electricity with a little 'pee, element always to everyone that today can be reused, for example, to power a laptop for more than 4 hours. And 'this fact, the maximum guaranteed by Art Morgan, CEO of the company, based in Northern Virginia SEG Inc., which is accomplished in the United States.
MetalCell was designed by a Korean company and was initially designed for military purposes, in order to obviate the need to raise electricity and in extreme situations - it's appropriate to say - "need" so much of the war actions . Small and easy to carry, in fact, the battery is very handy, easy to use and recharge.
Urine in part, in fact, MetalCell is able to produce electricity, even with salt water. His modus operandi is, in fact, based on the reaction between sodium and magnesium plates inside it can generate energy at low voltage. With this technology, which may seem avant-garde but, in fact, is inspired by a method already used about 2,000 years ago! Known as the "Baghdad Battery" it was an earthenware pot containing a copper cylinder and a rod of iron can produce electricity in contact with an acidic substance such as lemon juice and some anthropologists believe that has been developed in Iraq thousands of years ago.
The standard model costs about $ 200 and can be refilled with salt water (or urine) until the magnesium plates begin to deteriorate. You can also store the device and leave it for years until you need it without the risk of no longer see it work.
The company that marketed the product to ensure that the time in the States will soon be launched on the market, even cheaper models (about $ 120) capable of operating with salt tablets.