Koichi, thank you so much for the sending me this rather strange, but eco-friendly news.
Okay, so the “Urine-Battery,” “Blood-Battery,” or “Beer Battery” may be slight misnomers. The battery, simply put, is designed to be powered by water!! That’s about as eco-friendly as it gets, I think. But from the looks of things, it seems as though there are an array of fluids that can be used to power this battery: beer, cola, apple juice, saliva, blood, tea and even urine (hence the name of my article). Urine!?! That’s incredible! It does sounds a bit gross, but in an emergency situation, it would incredibly useful. Imagine having this type of technology in the shelters after the March 11th earthquake hit, when water was scarce. That’s radio power, that’s flashlight power, and who knows what else?
The potential of this technology could be quite impressive if this method of energy production could be harnessed on a larger scale. They have electric powered cars, right? Charging stations have been one of the major problems in making them more widespread (we won’t mention the other, larger, reason…(Inside Donald’s brain: It’s because there’s so much associated with the oil industry)). Imagine a day when instead of going to the gas pump, you just walk out with water hose, and your electric car is all ready to go. Or the day when your car stalls on a dark, country road, and instead of calling Triple A (or JAF here in Japan) to get you jump-started. Just go to the bathroom in a special emergency container and you’re back on your way.
As of now, the NoPoPo batteries are in AA and AAA sizes. They can last up to ten years. Being that they’re water powered, lacking the dangerous chemicals that are such a big problem with your standard alkaline batteries, the NoPoPo batteries will be far easier to dispose of. The downside to the battery is that there is a limit on how many times you can refill it, but that seems like a small problem to me; you can’t recharge the regular alkaline batteries at all.
Japan never ceases to amaze me with some of technology they come up with.
For some reason I have a case of Japanese Folklore on the brain. Ever since I did that post about...