Science

962 topics in this forum

1. La traînée vers Bessel (Lune)

   By norma, January 11
   • 2 replies
   • 141 views
   • 
   • norma
   • 20 hours ago

2. Regard sur le monde microscopique 1 2 3 4 38

   By charles43, June 7, 2010
   • 1.1k replies
   • 90.7k views
   • 
   • Le jupitérien
   • 22 hours ago

3. Temps de m.... 1 2 3 4 114

   By etoilesdesecrins, January 9, 2013
   • 3.4k replies
   • 327.8k views
   • 
   • cpeg
   • Yesterday at 09:11 AM

4. Anomalie fréquentielle : Le "pont" manquant entre l'atome d'hydrogène et la résonance du granit ?

   By paulkoan, yesterday at 08:23 AM
   • 1 reply
   • 96 views
   • 
   • krotdebouk
   • Yesterday at 08:35 AM

5. Les causes du réchauffement climatique. 1 2 3 4 219

   By Pyrene, July 25, 2019
   • 6.6k replies
   • 386k views
   • 
   • 22Ney44
   • Wednesday at 11:29 PM

6. Temps bidimentionnel ?!

   By Luigi25, Tuesday at 09:20 PM
   • 5 replies
   • 191 views
   • 
   • solfra
   • Wednesday at 05:50 PM

7. Hominisation 1 2 3 4 36

   By Dodgson, March 19, 2010
   • 1.1k replies
   • 167.4k views
   • 
   • RIGEL33
   • January 9

8. Rayons Cosmiques dans des Darks de CMOS

   By WYZZ.Yoshi, December 21, 2025
   • 0 replies
   • 187 views
   • 
   • WYZZ.Yoshi
   • December 21, 2025

9. Essai de Démonstration, et remarques à propos des transformations de Lorentz.

   By GW17, November 11, 2025
   • 16 replies
   • 514 views
   • 
   • GW17
   • November 15, 2025

10. Changement climatique

    By SpaceTramp, September 5, 2025
    • 7 replies
    • 409 views
    • 
    • rmor51
    • September 10, 2025

11. Les fractales

    By CometLife, April 4, 2015
    • 20 replies
    • 3.8k views
    • 
    • tessalion
    • August 12, 2025

12. recherche sujet TIPE cycle et boucle

    By manal, July 21, 2025
    • 1 reply
    • 7.6k views
    • 
    • charpy
    • July 29, 2025

13. Est ce que l’énergie sombre ne serait ce pas un moyen d’aller plus vite que la lumière ?

    By Felix-burgot17, July 17, 2025
    • 5 replies
    • 422 views
    • 
    • michelB
    • July 21, 2025

14. Neutrinos et baleines

    By Guest Albuquerque, June 28, 2023
    • 5 replies
    • 782 views
    • 
    • charpy
    • May 27, 2025

15. Identification d'un astéroide

    By Juli1_pn, May 3, 2025
    • 6 replies
    • 781 views
    • 
    • nico1038
    • May 10, 2025

16. Choix d'un microscope

    By Daniel Rosier, March 17, 2025
    • 7 replies
    • 1.3k views
    • 
    • Guest
    • March 19, 2025

17. 🧬 Here’s why we haven’t found intelligent life in this universe yet. 🧬

    By noedelavenne, March 15, 2025
    • 0 replies
    • 216 views
    • 
    • noedelavenne
    • March 15, 2025

18. Le temps

    By rdlft3, March 8, 2025
    • 0 replies
    • 283 views
    • 
    • rdlft3
    • March 8, 2025

19. Fini, la science de Papa !

    By Guest Albuquerque, March 6, 2025
    • 5 replies
    • 586 views
    • 
    • krotdebouk
    • March 8, 2025

20. TIPE PTSI

    By ST31, March 3, 2025
    • 8 replies
    • 3.2k views
    • 
    • gehelem
    • March 3, 2025

21. Ne les condamnez plus à une mort certaine

    By Guest Albuquerque, March 1, 2025
    • 28 replies
    • 1.3k views
    • 
    • thierry78
    • March 3, 2025

22. L'hydre peux il nous rendre immortel ?

    By Orochimaru, February 18, 2025
    • 19 replies
    • 975 views
    • 
    • marco44
    • February 27, 2025

23. Aérodynamique relativiste

    By Guest Albuquerque, November 30, 2024
    • 5 replies
    • 796 views
    • 
    • charpy
    • February 25, 2025

24. Les loups et les astrams 1 2

    By julon2000, December 7, 2024
    • 37 replies
    • 2.5k views
    • 
    • Léoo
    • January 3, 2025

25. Théorie sur le temps dans l'espace

    By Ouassim, March 3, 2024
    • 23 replies
    • 2.2k views
    • 
    • rmor51
    • January 2, 2025