Innovations, inventions, patents and ideas for sustainable development
Innovations, ideas or patents for sustainable development. Decrease in energy consumption, reduction of pollution, improvement of yields or processes ... Myths or reality about inventions of the past or the future: the inventions of Tesla, Newman, Perendev, Galey, Bearden, cold fusion ...
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26/11/09, 20:26
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Ideas for a battery 100% recyclable and non-polluting
by slambert » 23/11/09, 13:07 - 15 Replies
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25/11/09, 17:22
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12/11/09, 05:45
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09/11/09, 15:17
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23/10/09, 12:18
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23/10/09, 11:26
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13/10/09, 11:07
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- 14 Replies
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- Last message by moinsdewatt
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29/09/09, 19:39
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New method of hydrogen generation by electrolysis
by caracole » 21/12/07, 23:21 - 9 Replies
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- Last message by moinsdewatt
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29/09/09, 19:11
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Technical controversy on the deviation of the field of a magnet
by quartz » 11/06/08, 23:04 - 100 Replies
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12/09/09, 10:56
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- Last message by the boulle
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04/08/09, 22:43
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- Last message by Capt_Maloche
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27/07/09, 21:47
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- Last message by Lord noretel
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09/07/09, 15:20
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- Last message by Gilbert Schwob
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06/07/09, 05:53
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- Last message by marcoco
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16/06/09, 00:28
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- 15 Replies
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- Last message by elephant
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10/06/09, 22:29
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- 114 Replies
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- Last message by Remundo
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23/05/09, 10:16
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- 5 Replies
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- Last message by tonycomics
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13/05/09, 23:59
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- 13 Replies
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18/03/09, 13:55
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15/03/09, 19:42
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