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Replies / Views | Last post | ||
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Flow batteries
Started by Atash Hagmahani |
0 Replies
106 Views |
June 13, 2011, 10:55:18 PMby Atash Hagmahani |
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11 Replies
708 Views |
July 30, 2009, 05:51:51 PM by opsec |
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WMD of insect repellents
Started by Atash Hagmahani « 1 2 » |
16 Replies
542 Views |
May 17, 2011, 07:59:14 PM by Beeherder |
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transportation fuel
Started by Beeherder |
10 Replies
487 Views |
July 28, 2009, 09:36:28 AM by Beeherder |
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17 Replies
820 Views |
January 13, 2010, 04:30:28 PM by opsec |
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one guy who may have found another way
Started by Beeherder |
2 Replies
231 Views |
August 03, 2009, 10:51:04 AM by Beeherder |
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Barter can help
Started by Beeherder |
11 Replies
417 Views |
September 08, 2009, 10:35:30 PM by Dame |
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Emergency window repair
Started by Dame |
0 Replies
284 Views |
November 21, 2008, 11:01:12 PM by Dame |
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Manual harvesting and threshing of grains
Started by Dame |
13 Replies
670 Views |
May 24, 2010, 03:51:39 PM by opsec |
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1 Replies
240 Views |
May 04, 2009, 12:46:38 AM by Dame |
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Propane fuel conversion
Started by mjk33663 |
1 Replies
245 Views |
November 14, 2008, 03:14:52 PM by opsec |
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18 Replies
648 Views |
May 21, 2011, 02:09:45 PM by Lady Lilya |
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Post oil transportation problem solved
Started by opsec |
3 Replies
315 Views |
November 01, 2009, 09:38:56 PM by Ryder |
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5 Replies
281 Views |
September 01, 2009, 11:59:57 AM by oscar615 |
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Geothermal energy for heating/cooling
Started by opsec |
2 Replies
477 Views |
November 01, 2008, 06:55:57 PM by Dame |
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ISAAC - solar ice maker
Started by opsec |
1 Replies
870 Views |
March 25, 2010, 06:12:06 AM by offdalip |
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Water pump...third world style.
Started by opsec |
1 Replies
284 Views |
May 23, 2009, 11:29:01 PM by hancocs |
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6 Replies
313 Views |
October 05, 2009, 12:31:17 PM by offdalip |
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20 Replies
1093 Views |
November 01, 2008, 05:23:58 PM by darkdwarf |
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2 Replies
253 Views |
March 21, 2010, 11:19:04 AM by Atash Hagmahani |
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