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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Oversize the boiler, the buffer tank ...

Last Post by izentrop « 24/05/23, 02:12
answers: 7
Attachments by BaudouinLabrique » 24/02/18, 16:30

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Sodium-sulfur battery, inexpensive, capacity 4 x lithium-ion at ambient T°, > 1000 cycles

Last Post by Christophe « 13/12/22, 15:17
answers: 1
by jean.caissepas » 13/12/22, 14:35

1 Replies

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WeLion solid batteries for EV NIO in production in China: 150 kWh

Last Post by Christophe « 29/11/22, 13:47
answers: 6
by jean.caissepas » 28/11/22, 17:09

6 Replies

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Ultra-fast 50000-cycle supercapacitor hybrid batteries

Last Post by Christophe « 26/11/22, 00:13
answers: 10
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Attachments by jean.caissepas » 25/11/22, 16:21
10 Replies

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26/11/22, 00:13
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Nikola Tesla's excess energy? (Christophe Tetard)

Last Post by petitbreton « 19/11/22, 15:16
answers: 331
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Attachments by eclectron » 25/09/20, 08:11
331 Replies

43753 views

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An algae-based battery that still works after 1 charges

Last Post by phil59 « 03/11/22, 21:48
answers: 12
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Attachments by jean.caissepas » 03/11/22, 11:21
12 Replies

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Fujifilm develops an organic heat-resistant film

Last Post by Obamot « 26/10/22, 01:35
answers: 2
Attachments by Alain G » 14/03/13, 16:59

2 Replies

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The machine that turns plastic into fuel passes the second

Last Post by GuyGadeboisTheBack « 06/09/22, 22:41
answers: 32
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by jean.caissepas » 23/08/19, 11:55
32 Replies

8770 views

Last message by GuyGadeboisTheBack View the latest post
06/09/22, 22:41
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Hatem prototype machine: photos and explanations

Last Post by GuyGadeboisTheBack « 06/09/22, 19:33
answers: 67
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Attachments by patou » 01/12/07, 16:44
67 Replies

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06/09/22, 19:33
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Serious track of an autonomous engine

Last Post by Christophe « 06/09/22, 00:50
answers: 18
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Attachments by BillyDjinou » 13/12/20, 19:14
18 Replies

7086 views

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06/09/22, 00:50
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Energy Transition, These Truths Disturbing!

Last Post by phil59 « 29/06/22, 20:33
answers: 16
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by izentrop » 05/06/19, 09:24
16 Replies

6205 views

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29/06/22, 20:33
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Sharp Bi-Sided 540W Solar Panels

Last Post by sicetaitsimple « 27/04/22, 21:09
answers: 3
Attachments by jean.caissepas » 27/04/22, 16:28

3 Replies

2148 views

Last message by sicetaitsimple View the latest post
27/04/22, 21:09
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Li-Sulfur Batteries will begin to be marketed this year!

Last Post by izentrop « 08/04/22, 10:54
answers: 1
by jean.caissepas » 08/04/22, 10:43

1 Replies

1111 views

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Electrorheology - Electrical treatment of gas oil

Last Post by fracass « 18/03/22, 14:10
answers: 36
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Attachments by kistinie » 07/11/19, 13:52
36 Replies

12031 views

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18/03/22, 14:10
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Towards a sustainable e-commerce? Your opinion for a training!

Last Post by Exnihiloest « 04/03/22, 22:37
answers: 4
by winget » 27/02/22, 10:55

4 Replies

1107 views

Last message by Exnihiloest View the latest post
04/03/22, 22:37
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Amprius markets its Si 450 Wh/kg, 1150 Wh/l batteries

Last Post by GuyGadeboisTheBack « 11/02/22, 20:06
answers: 6
by jean.caissepas » 11/02/22, 16:42

6 Replies

1077 views

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11/02/22, 20:06
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Quanthomme's website

Last Post by Macro « 21/12/21, 11:16
answers: 35
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Attachments by Christophe » 11/02/03, 20:04
35 Replies

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21/12/21, 11:16
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Seeed: Mobile application to exchange or buy local products from the garden with other individuals

Last Post by Seed « 24/11/21, 13:57

by Seed » 24/11/21, 13:57

0 Replies

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24/11/21, 13:57
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Energies of cold fusion LENR

Last Post by Exnihiloest « 14/07/21, 17:28
answers: 4
by Rical » 21/09/17, 10:37

4 Replies

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Last message by Exnihiloest View the latest post
14/07/21, 17:28
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Educational synthesis of quantum physics

Last Post by Christophe « 27/06/21, 17:48
answers: 29
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Attachments by bernardd » 20/11/10, 20:53
29 Replies

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27/06/21, 17:48
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EMR: Wave energy devices

Last Post by Janic « 20/06/21, 15:14
answers: 13
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by MMP » 28/12/17, 11:47
13 Replies

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Last message by Janic View the latest post
20/06/21, 15:14
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A bike and wood kit includes: sandwichbike

Last Post by Christophe « 01/06/21, 18:15
answers: 8
Attachments by Grelinette » 11/10/15, 22:34

8 Replies

6701 views

Last message by Christophe View the latest post
01/06/21, 18:15
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Liquid nitrogen generator engine

Last Post by Obamot « 31/03/21, 10:50
answers: 719
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Attachments by Eric DUPONT » 13/03/18, 21:13
719 Replies

134199 views

Last message by Obamot View the latest post
31/03/21, 10:50
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This graphene circuit produces energy indefinitely

Last Post by GuyGadeboisTheBack « 30/03/21, 17:23
answers: 652
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Attachments by jean.caissepas » 07/10/20, 12:06
652 Replies

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30/03/21, 17:23
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ABC Machine Poll

Last Post by Obamot « 20/02/21, 00:27
answers: 204
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This topic contains a survey. Attachments by ABC2019 » 03/11/20, 21:03
204 Replies

21726 views

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Forecasting technologies of the future, the Arthur C. Clarke case

Last Post by GuyGadeboisTheBack « 07/01/21, 20:11
answers: 2
by Christophe » 02/01/11, 14:25

2 Replies

13510 views

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07/01/21, 20:11
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So like that Tesla invented the way to extract quantum energy

Last Post by Janic « 23/12/20, 09:44
answers: 3
by thibr » 22/12/20, 20:34

3 Replies

3414 views

Last message by Janic View the latest post
23/12/20, 09:44
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Home made pellet stove

Last Post by oli 80 « 12/12/20, 13:45
answers: 3
by Gregout » 27/01/19, 18:52

3 Replies

9726 views

Last message by oli 80 View the latest post
12/12/20, 13:45
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Here is a mechanism to produce an autonomous movement

Last Post by ABC2019 « 06/11/20, 07:57
answers: 49
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by fredenergie71 » 06/07/15, 14:09
49 Replies

35434 views

Last message by ABC2019 View the latest post
06/11/20, 07:57
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Non-perpetual movement!

Last Post by ABC2019 « 06/11/20, 07:57
answers: 23
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Attachments by Epilogis » 17/02/18, 14:56
23 Replies

15118 views

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06/11/20, 07:57
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Standard of living, acceptability, energy requirement (free or not)

Last Post by sicetaitsimple « 29/10/20, 17:43
answers: 98
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Attachments by eclectron » 28/09/20, 09:44
98 Replies

13896 views

Last message by sicetaitsimple View the latest post
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Pull-out refrigerator: free cold by Félix Trombe (patented in 1962)

Last Post by Christophe « 23/10/20, 10:39

Attachments by Christophe » 23/10/20, 10:39

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Superconductivity at ambient temperature (15 ° C), it works!

Last Post by jean.caissepas « 16/10/20, 11:09

by jean.caissepas » 16/10/20, 11:09

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3429 views

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16/10/20, 11:09
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Solid ASSB batteries are really coming: 320 Wh / kg ... but slowly

Last Post by jean.caissepas « 12/10/20, 12:10

by jean.caissepas » 12/10/20, 12:10

0 Replies

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Quasi-renewable supercapacitors with capacitance x 900

Last Post by Obamot « 23/09/20, 09:44
answers: 5
Attachments by jean.caissepas » 09/09/20, 23:22

5 Replies

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Meyer Plans Lawton recent developments?

Last Post by Manufick « 26/07/20, 10:08
answers: 167
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by GENH2 » 08/08/07, 04:02
167 Replies

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26/07/20, 10:08
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CATL ready to produce batteries planned for 16 years and 2 million KM

Last Post by Christophe « 26/06/20, 13:10
answers: 3
by jean.caissepas » 09/06/20, 12:28

3 Replies

3658 views

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Strong improvement in the production of Hydrogen from water

Last Post by GuyGadebois « 04/06/20, 16:42
answers: 1
by jean.caissepas » 04/06/20, 15:44

1 Replies

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04/06/20, 16:42
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The last Michael Moore green business

Last Post by ABC2019 « 30/04/20, 05:07
answers: 10
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by phil12 » 28/04/20, 10:53
10 Replies

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Interesting advancement on solid batteries

Last Post by jean.caissepas « 23/02/20, 12:31

by jean.caissepas » 23/02/20, 12:31

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Recycle the metals in a battery with CO2

Last Post by jean.caissepas « 22/01/20, 16:18

by jean.caissepas » 22/01/20, 16:18

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22/01/20, 16:18
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China BYD: New LFP> Li-Ion classic batteries

Last Post by sicetaitsimple « 17/01/20, 21:21
answers: 6
by jean.caissepas » 16/01/20, 18:34

6 Replies

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17/01/20, 21:21
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New Nessox Lithium-O2 liquid REDOX type battery, 500wh / Kg + full in 5 minutes?

Last Post by Bardal « 14/01/20, 21:22
answers: 6
by jean.caissepas » 14/01/20, 14:22

6 Replies

3067 views

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14/01/20, 21:22
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Creation of "flour" from water and air?

Last Post by GuyGadebois « 08/01/20, 23:39
answers: 5
by jean.caissepas » 08/01/20, 17:49

5 Replies

2145 views

Last message by GuyGadebois View the latest post
08/01/20, 23:39
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Philanthropists help the climate ...

Last Post by moinsdewatt « 07/01/20, 00:54
answers: 3
by izentrop » 20/07/19, 14:46

3 Replies

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Last message by moinsdewatt View the latest post
07/01/20, 00:54
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New IBM battery without Cobalt at 800Wh / l

Last Post by izentrop « 21/12/19, 03:21
answers: 5
by jean.caissepas » 19/12/19, 18:15

5 Replies

2433 views

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21/12/19, 03:21
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New low-cost, large-scale Smart-Grid storage from cryopreservation of air

Last Post by Eric DUPONT « 29/10/19, 08:11
answers: 18
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by jean.caissepas » 26/10/19, 19:36
18 Replies

5563 views

Last message by Eric DUPONT View the latest post
29/10/19, 08:11
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New battery with CO2 + Lithium: 7x more capacity

Last Post by Christophe « 14/10/19, 13:41
answers: 5
by jean.caissepas » 14/10/19, 10:30

5 Replies

2873 views

Last message by Christophe View the latest post
14/10/19, 13:41
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Measuring the state of a road - Project

Last Post by Grelinette « 07/10/19, 15:16
answers: 19
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Attachments by Grelinette » 11/09/19, 23:55
19 Replies

5003 views

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07/10/19, 15:16
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Increased cycling of lithium-metal batteries

Last Post by jean.caissepas « 28/08/19, 10:08

by jean.caissepas » 28/08/19, 10:08

0 Replies

2364 views

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28/08/19, 10:08
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New production of HHO at 0,25 € / M3

Last Post by Sylvester spiritus « 27/07/19, 10:11
answers: 5
by jean.caissepas » 08/07/19, 15:08

5 Replies

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Last message by Sylvester spiritus View the latest post
27/07/19, 10:11
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New Low Cost Lithium Supercapacitor

Last Post by jean.caissepas « 28/06/19, 11:05

by jean.caissepas » 28/06/19, 11:05

0 Replies

2534 views

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28/06/19, 11:05
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Supernumerary engine

Last Post by moinsdewatt « 15/05/19, 14:49
answers: 27
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Attachments by oneil4 » 05/09/16, 18:52
27 Replies

26855 views

Last message by moinsdewatt View the latest post
15/05/19, 14:49
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New source of electricity by nanotubes?

Last Post by Caterham756 « 14/05/19, 21:41
answers: 9
by manet42 » 06/03/13, 21:48

9 Replies

13411 views

Last message by Caterham756 View the latest post
14/05/19, 21:41
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Open source computing VS Open industrial source? Why so many differences?

Last Post by thibr « 09/05/19, 09:48
answers: 1
by Christophe » 14/01/19, 14:04

1 Replies

2934 views

Last message by thibr View the latest post
09/05/19, 09:48
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ICCS boiler PAVE (Pump Water Vapor)

Last Post by PAVE « 08/02/19, 17:03
answers: 12
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by PAVE » 07/02/14, 22:50
12 Replies

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08/02/19, 17:03
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The radiator of Qarnot Computing

Last Post by izentrop « 04/01/19, 09:25
answers: 2
by moinsdewatt » 30/12/18, 19:54

2 Replies

4006 views

Last message by izentrop View the latest post
04/01/19, 09:25
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It's about Surunitaire!

Last Post by sen-no-sen « 11/12/18, 21:09
answers: 41
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by Grelinette » 12/02/16, 17:23
41 Replies

21474 views

Last message by sen-no-sen View the latest post
11/12/18, 21:09
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Reintroduction of common animals in our countryside

Last Post by Adrien (ex-nico239) « 27/11/18, 18:39
answers: 6
by Adrien (ex-nico239) » 24/11/18, 14:30

6 Replies

2908 views

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27/11/18, 18:39
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A liquid fuel able to store the energy of the sun up to 18 years

Last Post by Exnihiloest « 11/11/18, 19:00
answers: 7
by izentrop » 11/11/18, 16:01

7 Replies

5777 views

Last message by Exnihiloest View the latest post
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