Avec Parlons-Sociologie, discutez de tout ce qui concerne la Sociologie
(étude, comportement, société, environnement, culture, critique,...)

Help Participer Créer un nouveau sujet

Forums Les discussions du moment

  • Sujets
    Auteur
    Réponses
  • CHEMOMECHANICAL TRANSDUCTION AND THE SECOND LAW OF ...

    http://www.ncbi.nlm.nih.gov/pmc/art...5-0017.pdf POLYELECTROLYTES AND THEIR BIOLOGICAL INTERACTIONS, A. KATCHALSKY, pp. 13-15: "Let the polymolecule be a negatively charged polyacid in a stretched state and have a length L. Now let us ...

    » 19 mai 2012 à 08h17
    Pentcho Valev
    3
  • EINSTEINIANA: NO UNDERSTANDING IS NECESSARY

    http://www.phys.unsw.edu.au/einstei..._logic.htm Professor Joe Wolfe: "At this stage, many of my students say things like "The invariance of the speed of light among observers is impossible" or "I can't understand ...

    » 16 mai 2012 à 19h52
    Pentcho Valev
    3
  • EINSTEINIANA: TWO CRUCIAL QUESTIONS

    QUESTION 1: The frequency of light (as measured by the observer) varies with the speed of the observer. Does this mean that the speed of light (as measured by the observer) also varies with the speed of the observer, in violation of ...

    » 16 mai 2012 à 08h38
    Pentcho Valev
    1
  • La betise humaine

    Le peuple est-il idiot. Merci de vos réponse.

    » 15 mai 2012 à 06h53
    Pierre Amyeu
    4
  • Le modèle du Big Bang est fragile

    http://passeurdesciences.blog.lemon...t-fragile/ Jean-Marc Bonnet-Bidaud: "Le deuxième aspect, c'est la fameuse question de l'expansion de l'Univers : nous observons un décalage vers le rouge de la lumière ...

    » 15 mai 2012 à 06h50
    Pentcho Valev
    2
  • EINSTEINIANA: THE FATAL ARGUMENT

    PREMISE: In a gravitational field, the speed of light varies exactly as the speed of cannonballs does: http://www.damtp.cam.ac.uk/user/hsr...s12_02.pdf Harvey Reall, University of Cambridge: "...light falls in the gravitational field ...

    » 13 mai 2012 à 12h21
    Pentcho Valev
    3
Plus de discussions