Archimedean spiral hyperbolic spiral Fermat's spiral lituus logarithmic spiral Cornu spiral spiral of Theodorus Fibonacci Spiral (golden spiral) The involute...

In geometry, the spiral of Theodorus (also called the square root spiral, Pythagorean spiral, or Pythagoras's snail) is a spiral composed of right triangles...

A spiral (sometimes called a spiral loop or just loop) is a technique employed by railways to ascend steep hills. A railway spiral rises on a steady curve...

"Nouvelle formation de Spirales – exemple II", Mémoires de l'Académie des sciences de l'Institut de France: 94–103 "Curves: Hyperbolic Spiral", MacTutor History...

Raph. "The Euler spiral: a mathematical history." Rapp. tech (2008). Marie Alfred Cornu. M´ethode nouvelle pour la discussion des probl´emes de diffraction...

Pierre Granier-Deferre 1987 Malone, un tueur en enfer Harley Cokeliss 1987 Spirales Christopher Frank 1993 Elles n'oublient jamais Christopher Frank 1980 Trois...

An herb spiral is a three dimensional garden bed for the cultivation of culinary herbs. The herb spiral is an example of permaculture design. It enables...

ISBN 9782259181624 Le Dîner des ex: Roman, 1996 Le Cœur d'une autre, 1998 Le Voisin, 2000 La Mémoire des Murs, 2003 Spirales, 2004 Elle s'appelait Sarah...

Michelin (/ˈmɪʃəlɪn, -læ̃/, French: [miʃlɛ̃]), in full Compagnie Générale des Établissements Michelin SCA ("General Company of the Michelin Enterprises...

larva is ivory-yellow, with a thin, black, dorsal double line; above the spirales a black side-line, which is interrupted on each segment. Head pale brown...