Scientific comparison to the test bench of "magnetic ionization" fuel economizers (ie without contact or chemical modification ...). By the RTBF The results of scientists are without appeal: zero efficiency. But does the test protocol really correspond to reality? The question is worth asking, click here. The behavior of scientists and engine engineers [...]
Businesses have a key role, with their greedy parks equipment in energy and every effort counts, including the [...]
and syntéthique full article on the environmental impact of new technology (Communication in particular). Part 1.
This article is based on World Records, Jun 2007.
The high-tech pollution, Le Monde, Dossier, 14 / 06 / 07
The development of digital society generates energetics consumption and a steady increase in products, materials and waste ... [...]
Presentation of the RCV engine technology (RCV engine): cylindrical rotary valve motor. Discuss about forums Download the file (a Newsletter subscription may be required): Rotating Valve Engine RCV Engine
Article published in the Company, April 2007. It concerns the measures and procedures (right of reply) to be taken in case of slanderous accusations or defamation on the Internet: forums, blogs, comments ... Download the file (a subscription to the Newsletter may be required): Defamation, slander or litigation on the Internet: blogs, forums sites
Article on the "DIY" of the EGR valve by major manufacturers. Posted in Auto-Moto in September 2005. The EGR valve on the forum Download the file (a subscription to the Newsletter may be required): The scandal of the EGR valve: article
Super isolated traditional house equipped with a solar inertia wall and a read the page "The Canadian well." Download the file (a subscription to the Newsletter may be required): Green anti-waste house presented by Jean-Marc Jancovici and Yann Arthus Bertrand
Report of Question House on an ecological house (not to be confused with passive house). Download the file (a newsletter subscription may be required): Video question house: an ecological house
Rising oil prices associated with repetitive traffic jams made you take the plunge. From now on your urban journeys will be made by bicycle. Wise decision. The choice of your future mount is going to be exciting ... but difficult ... Read the article: Which bike for the city or how to choose an urban bike?
The recumbent bike.
The recumbent bike appeared many, many years ago, but it has been a big breakthrough for some time now. Just say it right away: the recumbent bike [...]