Stephen Hawking Websites:

  • macrocosmicsymmetry.com

    Macrocosmic Symmetry

    Modeling the Macrocosmic Structure of the Universe

  • johanvandevelde.be

    Jeugdauteur Johan Vandevelde

    De Officiële website van jeugdauteur Johan Vandevelde

  • touch-voice.com

    Touch Voice

    Touch Voice is a speaking app for persons who have a vocal or speech impairment usually due to a medical condition. By speaking for them, the Touch Voice app allows them to...