- sdf_vert.png (143.46 KiB) Accessed 247 times
Search found 644 results
- 15/12/22, 17:39
- Forum : The bistro: site life, leisure and relaxation, humor and conviviality and Classifieds
- Subject : [One other] Humor
- answers: 16225
- views: 3274890
- 13/12/22, 14:35
- Forum : Innovations, inventions, patents and ideas for sustainable development
- Subject : Sodium-sulfur battery, inexpensive, capacity 4 x lithium-ion at ambient T°, > 1000 cycles
- answers: 1
- views: 465
Sodium-sulfur battery, inexpensive, capacity 4 x lithium-ion at ambient T°, > 1000 cycles
The research advances by circumventing the usual obstacles of this technology. Hoping for industrialization soon... https://dailygeekshow.com/batterie-sodium-soufre/ Their new cell has a high capacity of 1 mAh/g at room temperature, proving on average about four...
- 28/11/22, 17:09
- Forum : Innovations, inventions, patents and ideas for sustainable development
- Subject : WeLion solid batteries for EV NIO in production in China: 150 kWh
- answers: 6
- views: 453
WeLion solid batteries for EV NIO in production in China: 150 kWh
This time, EVs will really run on solid batteries, but only in China for now: https://www.motonature.com/31709-batterie-solide-en-production-chez-welion-pour-nio The Nio ET7 will be available in China in a few weeks with WeLion's solid battery with a capacity of 150 ...
- 25/11/22, 16:21
- Forum : Innovations, inventions, patents and ideas for sustainable development
- Subject : Ultra-fast 50000-cycle supercapacitor hybrid batteries
- answers: 10
- views: 588
Ultra-fast 50000-cycle supercapacitor hybrid batteries
More innovation that would be very good for buses or some EVs:
https://dailygeekshow.com/batterie-hybr ... lectrique/
https://dailygeekshow.com/batterie-hybr ... lectrique/
- 23/11/22, 22:17
- Forum : Company and Philosophy
- Subject : To be a judge in France....
- answers: 6
- views: 510
Re: To be a judge in France....
My cousin studied law over 30 years ago to become a judge.
Of the places available in the competition, 80% were reserved for the sons of judges....
One more mafia apparently...
They did not succeed and did something else because the profession of lawyer did not interest her.
Of the places available in the competition, 80% were reserved for the sons of judges....
One more mafia apparently...
They did not succeed and did something else because the profession of lawyer did not interest her.
- 21/11/22, 23:06
- Forum : Health and prevention. Pollution, causes and effects of environmental hazards
- Subject : Opinions about Covid vaccines, immunity, side effects and immunology
- answers: 6794
- views: 435457
Re: Opinions on Covid Vaccines, Immunity, Side Effects and Immunology
I have the balls... :( My 50-year-old little sister, vaccinated, has chronic lymphoid leukemia... :frown: The doctors told her that it normally happens around 70... :evil: For the moment, she is not in serious shape, but she is really in the balls for her future (risk of chemo in...
- 07/11/22, 19:59
- Forum : Heating, insulation, ventilation, VMC, cooling ...
- Subject : Boiler cycle time oekofen pellematic
- answers: 12
- views: 1677
Re: oekofen pellematic boiler cycle duration
Thank you for your reply !! but having gone through a lot of discussions on the forum I think my cycles are too short!! I have a pellet stove that had the same problem as you. I modified 2 parameters to have cycles between 30 and 90 minutes: - minimum heating power...
- 03/11/22, 20:45
- Forum : Innovations, inventions, patents and ideas for sustainable development
- Subject : An algae-based battery that still works after 1 charges
- answers: 12
- views: 802
Re: Algae battery that still works after 1 charges
Sodium batteries are not necessarily hot batteries. Tiamat has been successful in making batteries at room temperature.
- 03/11/22, 11:21
- Forum : Innovations, inventions, patents and ideas for sustainable development
- Subject : An algae-based battery that still works after 1 charges
- answers: 12
- views: 802
An algae-based battery that still works after 1 charges
British researchers have developed a new separator material based on brown algae that increases the life and capacity of sodium batteries, which are an advantageous alternative to their lithium-ion counterparts. Watch here: https://dailygeekshow.com/percee-batterie-so...
- 31/10/22, 21:38
- Forum : Health and prevention. Pollution, causes and effects of environmental hazards
- Subject : Opinions about Covid vaccines, immunity, side effects and immunology
- answers: 6794
- views: 435457
Re: Opinions on Covid Vaccines, Immunity, Side Effects and Immunology
Another new friend engineered 3 times who has a long COVID...and two that I know
I don't know any novaxx who made COVID long...
Everyone will have their own opinion ...
I don't know any novaxx who made COVID long...
Everyone will have their own opinion ...