https://intelligence-artificielle.developpez.com/actu/343798/Ere-ChatGPT-pres-d-un-quart-des-entreprises-ont-remplace-leur-main-d-oeuvre-par-la-technologie-d-IA-un-changement-surprenant-est-en-train-de-s-operer-indique-une-etude-de-ResumeBuilder/ Ère ChatGPT : près d'un quart des entreprises ont re...

Engine engineers have fun and often go into the excesses that you denounce. However, they also have obligations to respect, in particular concerning consumption, (ie) the g of CO 2 for 25 years, the reduction of polluting emissions, safety, ... It bites the q...

Have you heard of the new generation of petrol engines with reduced consumption developed in Europe, perhaps equivalent to that achieved by the turbo-diesels of recent decades? This is obtained by improving the Miller operating principle, with an injection...

Whoops the carnage!!! The cylinder / sleeve must be able to be rebored? Like this, in the photo, the seizing does not look deep. I think the cylinder head is very bad .... even refinished it will crack then and the valve seats may have "moved"!? The piston is cooked... You will...

The swirl is a kind of piloted butterfly that creates turbulence at low revs "like" (better than) a VSLA. On some engines, the EGR valve and breather take care of screwing it all up under a mountain of greasy gunk so that it ends up getting stuck in an internal position.

First of all, a very important parameter in this debate should be evaluated...a significant scarcity of copper, for example, in the near future. Many screenings could well become completely obsolete: https://www.aveq.ca/actualités/de-combien-de-cuivre-les-vehicules-elect...

:shock: :shock: :shock: https://www.asn.fr/l-asn-informe/actualites/corrosion-sous-contrainte-a-penly-nivel-2-sur-l-echelle-ines There. ..we haven't left the hostel! I told myself that this story of fixing up the power stations was only at the beginning... And that we hadn't finished hearing about it...

Well shit, I'm stupid !! Come to think of it, I already printed one a toroidal helix for testing in my stream 2 years ago...I had found this model on https://www.thingiverse.com/ long before that MIT communicates on it suddenly! I just found the 3D print in my &quo...