Science

883 topics in this forum

1. Les causes du réchauffement climatique. 1 2 3 4 66

   By Pyrene, July 25, 2019
   • 2k replies
   • 51.6k views
   • 
   • Albuquerque
   • Thursday at 08:25 AM

2. La vaccination covid démarre en flèche 1 2 3 4 6

   By Albuquerque, December 29, 2020
   • 171 replies
   • 4.6k views
   • 
   • charpy
   • Wednesday at 05:53 PM

3. Temps de m.... 1 2 3 4 93

   By etoilesdesecrins, January 9, 2013
   • 2.8k replies
   • 173.4k views
   • 
   • etoilesdesecrins
   • Wednesday at 01:14 PM

4. Le voyage spatial

   By Arditooo, June 2, 2020
   • 3 replies
   • 436 views
   • 
   • Patcubitus
   • December 30, 2020

5. Micro particules dans l'eau de pluie 1 2 3 4 10

   By charles43, June 5, 2010
   • 295 replies
   • 54.7k views
   • 
   • charles43
   • December 10, 2020

6. Hominisation 1 2 3 4 27

   By Dodgson, March 19, 2010
   • 787 replies
   • 109.4k views
   • 
   • RIGEL33
   • December 10, 2020

7. Coronavirus : allez-vous changer ? 1 2 3 4 16

   By Albuquerque, May 9, 2020
   • 472 replies
   • 14.1k views
   • 
   • Albuquerque
   • November 8, 2020

8. premiers peuplements humains en Amérique 1 2 3 4 7

   By quetzalcoatl, November 24, 2013
   • 186 replies
   • 23.9k views
   • 
   • VNA
   • November 5, 2020

9. Un peu de chimie...... Help !

   By astrototho, October 30, 2020
   • 2 replies
   • 167 views
   • 
   • Starium
   • October 31, 2020

10. Un peu de gonzo cosmologie

    By Leafar Izen, October 22, 2020
    • 1 reply
    • 195 views
    • 
    • charpy
    • October 23, 2020

11. Coacervats et membranes prébiotiques 1 2

    By charles43, November 11, 2016
    • 48 replies
    • 6k views
    • 
    • charles43
    • September 26, 2020

12. Voitures électriques contre centrales fermées 1 2 3 4 44

    By Albuquerque, July 11, 2017
    • 1.3k replies
    • 50.4k views
    • 
    • popov
    • September 17, 2020

13. Conversion coordonnées écliptiques vers équatoriales.

    By Kal-el, September 14, 2020
    • 2 replies
    • 134 views
    • 
    • 'Bruno
    • September 15, 2020

14. Hélium 3 - le prochain nerf de la guerre commerciale.

    By NGC6543, August 16, 2020
    • 21 replies
    • 757 views
    • 
    • Eric S
    • September 14, 2020

15. Effondrement ?

    By Lolo, February 4, 2020
    • 7 replies
    • 869 views
    • 
    • Albuquerque
    • September 8, 2020

16. Grande sauterelle verte

    By Albuquerque, July 9, 2020
    • 9 replies
    • 559 views
    • 
    • Albuquerque
    • September 4, 2020

17. Météorite

    By Gilles71, June 8, 2020
    • 14 replies
    • 810 views
    • 
    • Moot
    • August 18, 2020

18. Docu sur les tempêtes solaires. (pas prévu pour 2020 rassurez-vous)

    By PIX-astro, August 16, 2020
    • 3 replies
    • 170 views
    • 
    • PIX-astro
    • August 18, 2020

19. Rêve lucide

    By Albuquerque, August 5, 2020
    • 20 replies
    • 751 views
    • 
    • PEV77
    • August 17, 2020

20. Des membranes dans les anciens lacs Martiens ? 1 2 3

    By charles43, November 10, 2016
    • 77 replies
    • 11k views
    • 
    • charles43
    • August 11, 2020

21. Regard sur le monde microscopique 1 2 3

    By charles43, June 7, 2010
    • 63 replies
    • 12.7k views
    • 
    • charles43
    • July 16, 2020

22. Bonnes nouvelles, Inventions et évolutions scientifiques 1 2

    By Créateur de bugs, January 26, 2020
    • 36 replies
    • 1.5k views
    • 
    • Albuquerque
    • July 15, 2020

23. Le chaud ou le froid ? 1 2 3

    By aty, September 26, 2007
    • 83 replies
    • 11.6k views
    • 
    • PEV77
    • July 15, 2020

24. Associer un oscillateur harmonique au fonctionnement de l'univers

    By Kartazion, July 9, 2020
    • 0 replies
    • 231 views
    • 
    • Kartazion
    • July 9, 2020

25. Enigme astro/scientifico/ludique 1 2 3 4 12

    By yaplusdenuit, April 28, 2009
    • 355 replies
    • 21k views
    • 
    • robbos
    • May 31, 2020