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Urine-powered generator unveiled at international exhibition

Yahoo News -- Four African girls have created a generator that produces electricity for six hours using a single liter of urine as fuel.

The generator was unveiled at last week's Maker Faire in Lagos, Nigeria, by the four teens Duro-Aina Adebola, Akindele Abiola, and Faleke Oluwatoyin, all age 14, and Bello Eniola, 15.

So how exactly does the urine-powered generator work?

•Urine is put into an electrolytic cell, which separates out the hydrogen.

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Submitted Nov 13, 2012 By: BIGOILEATURCRUD

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NOTSOGRN Champion Author Michigan Posts:2,059 Points:1,514,050 Joined:Dec 2007	Message Posted: Nov 18, 2012 12:52:06 AM Ignore NOTSOGRN Report Abuse . . More beer please I need the fuel...
BIGOILEATURCRUD Champion Author North Carolina Posts:5,794 Points:1,381,425 Joined:Nov 2008	Message Posted: Nov 14, 2012 4:25:52 AM Ignore BIGOILEATURCRUD Report Abuse Thinking of all the fuel I've P'd away!
afghaned Champion Author Hamilton Posts:11,836 Points:1,289,060 Joined:May 2004	Message Posted: Nov 14, 2012 3:40:39 AM Ignore afghaned Report Abuse Good luck with the patent.
OldMan322 Champion Author Illinois Posts:5,170 Points:1,597,665 Joined:Jul 2008	Message Posted: Nov 14, 2012 12:50:54 AM Ignore OldMan322 Report Abuse What is the cost per KW
NakedDriver Champion Author Des Moines Posts:15,871 Points:2,464,125 Joined:Oct 2004	Message Posted: Nov 14, 2012 12:14:25 AM Ignore NakedDriver Report Abuse ə a friend sent me a link to the story. it sounds interesting, but i wonder how accurate the assessment is. ə
Wolfman_TJack Champion Author Twin Cities Posts:2,524 Points:463,215 Joined:Feb 2012	Message Posted: Nov 14, 2012 12:10:54 AM Ignore Wolfman_TJack Report Abuse The girls said.... When Urine it, Urine it.... To Win it!
Wolfman_TJack Champion Author Twin Cities Posts:2,524 Points:463,215 Joined:Feb 2012	Message Posted: Nov 14, 2012 12:08:41 AM Ignore Wolfman_TJack Report Abuse Stay tuned. The girls said the situation remains "fluid" in Nigeria and they plan to "stream" more information to the public on their research into "urine" power.
kkimes Champion Author Illinois Posts:1,606 Points:1,508,105 Joined:Sep 2005	Message Posted: Nov 14, 2012 12:01:20 AM Ignore kkimes Report Abuse This should be good. I want to see them refill the tank.
Wolfman_TJack Champion Author Twin Cities Posts:2,524 Points:463,215 Joined:Feb 2012	Message Posted: Nov 14, 2012 12:00:46 AM Ignore Wolfman_TJack Report Abuse On a scale of 1 - 10 girls.... Urinate (ur an 8).
Wolfman_TJack Champion Author Twin Cities Posts:2,524 Points:463,215 Joined:Feb 2012	Message Posted: Nov 13, 2012 11:58:01 PM Ignore Wolfman_TJack Report Abuse The girls may have been piss-poor.... But not anymore.
Wolfman_TJack Champion Author Twin Cities Posts:2,524 Points:463,215 Joined:Feb 2012	Message Posted: Nov 13, 2012 11:51:39 PM Ignore Wolfman_TJack Report Abuse Who leaked this story? [Edited by: Wolfman_TJack at 11/14/2012 12:57:37 AM EST]
EVBuddy Champion Author Nevada Posts:16,705 Points:3,034,520 Joined:Sep 2004	Message Posted: Nov 13, 2012 11:32:03 PM Ignore EVBuddy Report Abuse Hydrogen from me?
Dodge_Me Champion Author Atlanta Posts:2,214 Points:558,480 Joined:Mar 2006	Message Posted: Nov 13, 2012 11:27:08 PM Ignore Dodge_Me Report Abuse Love it, very cool
crreed1 Champion Author West Virginia Posts:2,000 Points:2,529,260 Joined:May 2005	Message Posted: Nov 13, 2012 11:16:52 PM Ignore crreed1 Report Abuse bs
pastorpaulcg Champion Author Virginia Posts:3,615 Points:775,785 Joined:Dec 2010	Message Posted: Nov 13, 2012 11:10:20 PM Ignore pastorpaulcg Report Abuse Okay
danreino Champion Author Twin Cities Posts:8,368 Points:1,543,655 Joined:Mar 2008	Message Posted: Nov 13, 2012 11:09:39 PM Ignore danreino Report Abuse Good luck to them (& us)...
N5EXY Champion Author Austin Posts:5,507 Points:1,513,005 Joined:Jul 2004	Message Posted: Nov 13, 2012 11:07:36 PM Ignore N5EXY Report Abuse There is an outside source of energy that makes this cell work. It is not like the filtration process used aboard the space station.
skb69sa Champion Author San Antonio Posts:3,502 Points:714,300 Joined:Mar 2011	Message Posted: Nov 13, 2012 11:07:16 PM Ignore skb69sa Report Abuse Interesting. I hear biological wastes that we all produce has lots of food for other living organism and produce biofuel.
Killerbabydoll Champion Author Tucson Posts:1,277 Points:551,125 Joined:Sep 2010	Message Posted: Nov 13, 2012 11:06:33 PM Ignore Killerbabydoll Report Abuse dang that was smart
PK33 Champion Author Ann Arbor Posts:1,454 Points:499,245 Joined:May 2011	Message Posted: Nov 13, 2012 11:06:29 PM Ignore PK33 Report Abuse Sounds like a great job for someone
SteelPenny Champion Author Dallas Posts:31,003 Points:2,609,665 Joined:Sep 2005	Message Posted: Nov 13, 2012 11:05:56 PM Ignore SteelPenny Report Abuse Too bad Washington is only full of 'number two'.
rahcat Champion Author Grand Rapids Posts:2,483 Points:665,875 Joined:Jan 2010	Message Posted: Nov 13, 2012 11:04:32 PM Ignore rahcat Report Abuse Gives a new meaning to "piss off".
Ray_10589 Champion Author New York Posts:4,961 Points:1,185,910 Joined:May 2009	Message Posted: Nov 13, 2012 11:04:32 PM Ignore Ray_10589 Report Abuse really ...............
joeschmo12 Champion Author New York Posts:1,032 Points:308,395 Joined:Mar 2012	Message Posted: Nov 13, 2012 11:02:50 PM Ignore joeschmo12 Report Abuse now that's recycling
crashintuc34 Champion Author Tucson Posts:4,062 Points:814,590 Joined:May 2010	Message Posted: Nov 13, 2012 10:55:03 PM Ignore crashintuc34 Report Abuse Yummy.
FlyNFool Champion Author South Carolina Posts:8,254 Points:1,687,900 Joined:Aug 2008	Message Posted: Nov 13, 2012 10:54:28 PM Ignore FlyNFool Report Abuse Interesting
Aviator_Rob Champion Author New York Posts:3,810 Points:416,340 Joined:Mar 2012	Message Posted: Nov 13, 2012 10:52:35 PM Ignore Aviator_Rob Report Abuse @chris46 got it right. "Will this work for beer drinkers? I wonder?" Finally, the proper use for ethanol. :)
96sc1 Champion Author El Paso Posts:8,517 Points:1,367,440 Joined:Mar 2008	Message Posted: Nov 13, 2012 10:52:08 PM Ignore 96sc1 Report Abuse The process does not make sense, because an electrolytic cell is an electrochemical cell that undergoes a oxidation reduction reaction when electrical energy is applied. What is the source of that electricity (please don't answer "the generator")?
Dodge_Me Champion Author Atlanta Posts:2,214 Points:558,480 Joined:Mar 2006	Message Posted: Nov 13, 2012 10:51:08 PM Ignore Dodge_Me Report Abuse Very interesting
PizzaMon Champion Author Philadelphia Posts:5,134 Points:1,864,280 Joined:Jun 2006	Message Posted: Nov 13, 2012 10:50:27 PM Ignore PizzaMon Report Abuse Nothing wasted.
boatcrazyinme Champion Author Maine Posts:1,924 Points:547,990 Joined:Apr 2010	Message Posted: Nov 13, 2012 10:47:51 PM Ignore boatcrazyinme Report Abuse sounds like a great idea!
CCLighthouse Champion Author Hartford Posts:1,023 Points:216,930 Joined:Aug 2012	Message Posted: Nov 13, 2012 10:47:45 PM Ignore CCLighthouse Report Abuse I don't think I am interested in the water from this process. Engine fuel ok, but not potable water!
CivicMA Champion Author Boston Posts:1,912 Points:538,120 Joined:Jun 2011	Message Posted: Nov 13, 2012 10:47:11 PM Ignore CivicMA Report Abuse It's a pissa idea!
GAS1251 Champion Author Texas Posts:5,163 Points:1,629,155 Joined:Jun 2008	Message Posted: Nov 13, 2012 10:46:51 PM Ignore GAS1251 Report Abuse Every bar will want one
Chris46 Champion Author Dayton Posts:23,720 Points:2,085,240 Joined:Sep 2005	Message Posted: Nov 13, 2012 10:45:15 PM Ignore Chris46 Report Abuse Will this work for beer drinkers? I wonder?
chuckhermann All-Star Author New York Posts:967 Points:500,925 Joined:Jun 2011	Message Posted: Nov 13, 2012 10:41:59 PM Ignore chuckhermann Report Abuse Great potential solution. Interesting way of "making water".
carpenter4u Champion Author Virginia Posts:2,436 Points:618,645 Joined:Jul 2011	Message Posted: Nov 13, 2012 10:39:59 PM Ignore carpenter4u Report Abuse that will piss people off
SavALot Champion Author Virginia Beach Posts:8,489 Points:1,714,760 Joined:Apr 2005	Message Posted: Nov 13, 2012 10:38:38 PM Ignore SavALot Report Abuse Let's hear it for teenage innovation!
jorod55 Champion Author California Posts:1,485 Points:434,425 Joined:Dec 2011	Message Posted: Nov 13, 2012 10:33:21 PM Ignore jorod55 Report Abuse But there is more power in cow phoo.
mstearno Champion Author Dayton Posts:8,080 Points:1,734,140 Joined:Jan 2008	Message Posted: Nov 13, 2012 10:31:09 PM Ignore mstearno Report Abuse I heard drinking JACK DANIELS makes it run all night
mackconsult Champion Author Portland Posts:5,309 Points:864,355 Joined:Jan 2009	Message Posted: Nov 13, 2012 10:31:02 PM Ignore mackconsult Report Abuse Oh that is great ....
bonzoonfmb Champion Author Florida Posts:1,792 Points:646,535 Joined:Feb 2010	Message Posted: Nov 13, 2012 10:30:25 PM Ignore bonzoonfmb Report Abuse I produce lots of urine.
jrsva Champion Author Virginia Posts:9,866 Points:1,615,135 Joined:Jan 2006	Message Posted: Nov 13, 2012 10:28:49 PM Ignore jrsva Report Abuse A renewable resource for certain.
clermont40miles Champion Author Cincinnati Posts:10,588 Points:1,774,820 Joined:Apr 2008	Message Posted: Nov 13, 2012 10:27:41 PM Ignore clermont40miles Report Abuse Intriguing. Not practical but innovative. Takes electrolytic cell - electricity runs this. Takes Borax to dry the hydrogen. Takes time to do the production of hydrogen. Be careful with hydrogen or boom! Pretty and smart girls came up with this. Good going. Not practical but innovative. .
BMWer Champion Author Calgary Posts:2,081 Points:1,667,295 Joined:Dec 2003	Message Posted: Nov 13, 2012 10:26:46 PM Ignore BMWer Report Abuse Come on! Really?
WIWalt Champion Author Wisconsin Posts:1,744 Points:418,655 Joined:Mar 2012	Message Posted: Nov 13, 2012 10:24:59 PM Ignore WIWalt Report Abuse This would be great if they get it to work on large Quantities
hank1326 Champion Author Los Angeles Posts:8,924 Points:1,736,510 Joined:Jun 2008	Message Posted: Nov 13, 2012 10:23:37 PM Ignore hank1326 Report Abuse What's next? Fecal-powered motorcycles from China?
vibdata Champion Author Massachusetts Posts:4,090 Points:849,300 Joined:Nov 2005	Message Posted: Nov 13, 2012 10:21:44 PM Ignore vibdata Report Abuse Ummmmmmmmm. Do we really need to be teen again and have this bathroom humor? OHHHHHHHHHHHHH....the article is about teens who feel that need. OK.
Muskie78 Sophomore Author Ohio Posts:172 Points:39,500 Joined:Oct 2012	Message Posted: Nov 13, 2012 10:20:41 PM Ignore Muskie78 Report Abuse This might be one of the best articles I've seen.
DEG Champion Author Las Vegas Posts:17,635 Points:3,497,630 Joined:Jul 2003	Message Posted: Nov 13, 2012 10:18:43 PM Ignore DEG Report Abuse Ok.