• Authors First Name: 
    Renatus
    Authors Last Name: 
    Ziegler
    Elemente der Naturwissenschaft
    71,
    1999
    ELEMENTE DER NATURWISSENSCHAFT 71 2/1999 Geometrische Kristallmorphologie auf projektiver Grundlage Zur Komplementarität von Morphologie und Strukturtbeorie Renatus Ziegler Summary Crystals fascinate us with their clear shapes and with their sensual attributes such as color, luster, hardness, etc. and by their variety of substances... read more
  • Authors First Name: 
    Christine
    Authors Last Name: 
    Ballivet
    ,
    Authors First Name: 
    Haijo
    Authors Last Name: 
    Knijpenga
    ,
    Authors First Name: 
    Jean-Georges
    Authors Last Name: 
    Barth
    ,
    Authors First Name: 
    Raymond
    Authors Last Name: 
    Clad
    Elemente der Naturwissenschaft
    70,
    1999
    ELEMENTE DER NATURWISSENSCHAFT 70 1/1999 Zur Empfindlichkeit der Methode der Kupferchloridkristallisation Christine Ballivet, Haijo Knijpenga‚Jean-Georges Barth, Raymond Clad Summary The Copper chloride crystallization in the presence of added substances is a sensitive process. The significance of its results in the different fields of... read more
  • Authors First Name: 
    Gerhard
    Authors Last Name: 
    Kowol
    Elemente der Naturwissenschaft
    70,
    1999
    ELEMENTE DER NATURWISSENSCHAFT 70 1/1999 Die Gleichnissprache der Mathematik Gerhard Kowol Summary In modern science the opinion predominates that the sensible reality can be explained by means of smallest components (elementary particles, genes). Goethe’s view is quite opposite. He says that the simple and imperfect elements can only... read more
  • Authors First Name: 
    Jens-Otto
    Authors Last Name: 
    Andersen
    ,
    Authors First Name: 
    Jens
    Authors Last Name: 
    Laursen
    ,
    Authors First Name: 
    Per
    Authors Last Name: 
    Kelster
    Elemente der Naturwissenschaft
    68,
    1998
    ELEMENTE DER NATURWISSENSCHAFT 68 1/1998 A Refined Biocrystallization Method applied in a Pictomorphological Investigation of a Polymer Jens-Otto Andersen, Jens Laursen and Per Kelster Summary An experimentally refined biocrystallization method is presented. The method is applicable for investigating the pictomorphological properties... read more
  • Authors First Name: 
    Natasha
    Authors Last Name: 
    Bodrova
    ,
    Authors First Name: 
    Nikita
    Authors Last Name: 
    Iroshnikov
    ,
    Authors First Name: 
    Georg
    Authors Last Name: 
    Unger
    Elemente der Naturwissenschaft
    68,
    1998
    ELEMENTE DER NATURWISSENSCHAFT 68 1/1998 Zur analytischen Bearbeitung der Tropfenbilder Natasha Bodrova, Nikita Iroshnikov, Georg Unger Summary In this article we discuss the first approach to analysing so called drop pictures using computer methods. A transformation of the pictures on Fourier-Bessel spectra was implemented with the... read more
  • Authors First Name: 
    Stephan
    Authors Last Name: 
    Stockmar
    Elemente der Naturwissenschaft
    68,
    1998
    ELEMENTE DER NATURWISSENSCHAFT 68 1/1998 Über die Zusammenordnung der Weltenzweiheit in der Physis Zum Erkenntnisanliegen von Friedrich A. Kipp 17. März 1908 - 30. Juni 1997 Stephan Stockmar Summary Friedrich Kipp’s involvement with cognition is characterised, based on his publications as well as my notes on his lectures and our... read more
  • Authors First Name: 
    Georg
    Authors Last Name: 
    Iliev
    Elemente der Naturwissenschaft
    68,
    1998
    ELEMENTE DER NATURWISSENSCHAFT 68 1/1998 Von der menschlichen Farbwahrnehmung zur Intentionalität Georg Iliev Summary Our visual perception of an object represents several of its features which we can focus our attention upon. Since seeing is not a passive, but on the contrary an active process, two basic questions arise: What does it... read more
  • Authors First Name: 
    Mario
    Authors Last Name: 
    Matthijsen
    Elemente der Naturwissenschaft
    68,
    1998
    ELEMENTE DER NATURWISSENSCHAFT 68 1/1998 Beitrag zur Untersuchung der Postulate der Speziellen Relativitätstheorie von Albert Einstein Mario Matthijsen Summary An immanent—critical methodology for scientifically testing existing theories is presented and applied to the postulates of Albert Einstein ’s Special Theory of Relativity as... read more
  • Authors First Name: 
    Albert
    Authors Last Name: 
    Pröbstl
    Elemente der Naturwissenschaft
    69,
    1998
    Naturwissenschaftliche Sekt ELEMENTE DER NATURWISSENSCHAFT 69 2/1998 Das Haidinger—Büschel als Urphänomen der Polarisationserscheinungen Albert Pröbstl Summary Since Wilhelm Haidinger discovered the phenomenon of the «brush» which is named after him in 1844, there can be no doubt that human vision comprizes an additional sense... read more
  • Authors First Name: 
    David
    Authors Last Name: 
    Auerbach
    ,
    Authors First Name: 
    Ernst-August
    Authors Last Name: 
    Müller
    Elemente der Naturwissenschaft
    69,
    1998
    ELEMENTE DER NATURWISSENSCHAFT 69 2/1998 Das fünfte - das neue - Element David Auerbach und Ernst-August Müller Summary The development of the earth, going from the Saturn, the Sun and the Moon to our present state, has called forth the four elements, heat, gas, fluids and solids. In each of the first three states the germ of the... read more

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