Outreach and media

Astronomia ao Meio-dia


  • Programação dos seminários: 2014
  • Amazing posters
  • Template (.tex) for the amazing posters
  • Vídeos dos seminários no youtube
  • astro12h.jpg

    Cosmological N-body simulations


  • Slides from an introductory talk

  • Etc


  • O Tratado da Esfera de Sacrobosco: nova edição

  • Data da páscoa e ano bissexto: a astronomia na história dos calendários

  • O sistema de Copérnico era estritamente heliocêntrico?

  • Elsewhere on the web

  • http://twitter.com/rgmachado
  • http://www.facebook.com/rgmachado

  • "The point is that, whenever we propose a solution to a problem we ought to try as hard as we can to overthrow our solution, rather than defend it. Few of us, unfortunately practice this percept; but other people, fortunately, will supply the criticism for us if we fail to supply it ourselves." -- K. Popper