
Search found 1014 results
- 21/05/25, 00:12
- Forum: The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
- Subject : Your best music to discover and share
- answers: 1025
- views: 252505
Re: Your best music to discover and share
Des bonnes vibrations, pour dormir...

- 19/05/25, 10:25
- Forum: Fossil fuels: oil, gas, coal and nuclear electricity (fission and fusion)
- Subject : Nuclear power continues in the world
- answers: 867
- views: 149005
Re: Nuclear continues in the world
.... Nous pourrions ainsi produire un maximum d’énergie libre par unité de surface tout en minimisant l'entropie. Toutefois cette mesure n'aurait d’efficacité que si elle était déployé dans le cadre d'une politique de diminution de l'entropie(ex décroissance). Si l'énergie nucléaire /pétrolière est...
- 16/05/25, 08:25
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : Driving an electric car every day
- answers: 747
- views: 93354
Re: Driving an electric car every day
Despite the goodwill of the Chinese people, it would be better to build bicycles rather than battery-powered electric cars, if there is no disruptive technology.
The global climate is sending us a strong signal...
Thank you ...
The global climate is sending us a strong signal...
Thank you ...
- 15/05/25, 19:08
- Forum: The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
- Subject : Your best music to discover and share
- answers: 1025
- views: 252505
- 15/05/25, 10:16
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : The pros and cons of electric cars
- answers: 1115
- views: 352257
Re: Pros and cons of electric cars
Screenshot_20250515_092916_Qwant.jpg The air vents of this Renault 5 turbo 3E could be used to propel the vehicle. Two mini 100 hp donut electric motors with centrifugal turbines on each engine. Mounted in the fenders/trunk, they would therefore be better suspended and better cooled...
- 14/05/25, 09:06
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : The pros and cons of electric cars
- answers: 1115
- views: 352257
Re: Pros and cons of electric cars
I'm posting a link to the wheel motors, in 2025 it's truly an extraordinary step forward:
https://fr.motor1.com/news/746731/moteu ... %A9-roues/
https://fr.motor1.com/news/746731/moteu ... %A9-roues/
- 13/05/25, 09:51
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : The pros and cons of electric cars
- answers: 1115
- views: 352257
Re: Pros and cons of electric cars
An electric in-wheel motor may be justified for some slow vehicles with large-diameter wheels. It's a bad idea for fast vehicles with standard wheels. Indeed, the in-wheel motor is subject to significant vibrations (because it's unsprung), and it degrades the tension...
- 12/05/25, 23:42
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : The pros and cons of electric cars
- answers: 1115
- views: 352257
Re: Pros and cons of electric cars
Motors directly in the wheels for the electric R5 Turbo 3E. Increased energy efficiency!
Some drawbacks, but wheel motors on a regular car would be less prone to shaking and overheating!
Some drawbacks, but wheel motors on a regular car would be less prone to shaking and overheating!
- 06/05/25, 12:07
- Forum: electric transport: cars, bicycles, public transport, planes ...
- Subject : The pros and cons of electric cars
- answers: 1115
- views: 352257
Re: Pros and cons of electric cars
We would need the same technologies as the military drones: several hundred km of autonomy, civilian drones have a maximum autonomy of 10 km.
- 05/05/25, 09:04
- Forum: The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
- Subject : Your best music to discover and share
- answers: 1025
- views: 252505
Re: Your best music to discover and share
Isn't there a Barbie doll around to set the world right? :wink: https://youtu.be/ZyhrYis509A?feature=shared Hi Barbie Hi Barbie! Hi Ken Hi Ken! Do you wanna go for a ride? Sure Ken Sure Ken Jump In... Jump In... I'm a barbie girl, in a barbie world...