Search found 164 results

by pollux
10/04/11, 09:18
Forum : Innovations, inventions, patents and ideas for sustainable development
Subject : magnetic motor shutter?
answers: 8
views: 9482

I'm sorry for what I'm going to say, but you've just reinvented the magnetic gear reducer ...
by pollux
26/06/09, 10:24
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : Making an economic electric bike
answers: 759
views: 812272

I think that 250W should be enough for this specific project, it is only a first project, it will always be time to overmotorize later.
start simple is a very good approach is what the good engineers ...

look at your inbox, I sent you a MP ....
by pollux
26/06/09, 10:20
Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
Subject : [One other] Humor
answers: 17084
views: 3613173

Good, it is a bit limit, but I dare nevertheless:

The headline of today's Paradise Times:
"Mickael Jackson is dead, all cherubs are hiding"

translation: Mickael Jackson is dead, all the cherubs are hiding ...





I'm already out ... : Arrow:
by pollux
15/10/07, 22:32
Forum : Innovations, inventions, patents and ideas for sustainable development
Subject : The integrated energy
answers: 44
views: 23864

like, mikhail, behold thy perpetual motion:

http://fr.youtube.com/watch?v=wvRzWYCZ2e0 : Cheesy: : Cheesy:

well, ok, I go out .... but mikhail should also ....
by pollux
13/10/07, 15:06
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : electric aircraft
answers: 24
views: 17326

it's true, I had forgotten these batteries ... it seems that they deteriorate a little quickly anyway when they are recharged too hard. if the electric plane interests you as much, you should contact APAME. it is the association which helped to fly an electric ultralight. right now they're starting ...
by pollux
13/10/07, 14:30
Forum : electric transport: cars, bicycles, public transport, planes ...
Subject : electric aircraft
answers: 24
views: 17326

hi ramboman, I am also a model maker, and I am used to batteries. I have never seen anyone claim to be able to recharge modern batteries in less than 3/4 of an hour. lithium polymers do not support more than 1.5 times their capacity when charging, and this for a limited time ...
by pollux
27/09/07, 21:53
Forum : Innovations, inventions, patents and ideas for sustainable development
Subject : The integrated energy
answers: 44
views: 23864

well there you have it, finally an interesting link ... it's not too early. the problem is that this video on cold fusion does not really give irrefutable proof and above all does not give the exact manipulation to do to reproduce this experience ... in addition, we must find palladium. too bad, I love ...
by pollux
08/09/07, 16:01
Forum : Garden: landscaping, plants, garden, ponds and pools
Subject : Organic weed killer
answers: 65
views: 88352

hi, boiling water is all for it. it works better than the blowtorch, because the blowtorch only burns the surface while boiling water also bursts the roots. but your water must be really boiling. it must reach the roots at more than 70 ° to really destroy them. I t ...
by pollux
21/08/07, 12:35
Forum : New transport: innovations, engines, pollution, technologies, policies, organization ...
Subject : Vélib bike almost self-service in Paris
answers: 60
views: 34049

impressive what can be done with 22kg of scrap metal! guys are really good. luckily all vélib users are not so good and so crazy, otherwise they would not live in the anvils. in the 2nd video, the guy makes a very relevant remark: "it would take g ...
by pollux
17/08/07, 10:57
Forum : Renewable energy: solar power
Subject : concentration photovoltaic solar cells
answers: 19
views: 23568

where there is sun, there is no wind ... : Cheesy:

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