Researchers are looking the 'hypar' origami for ways to leverage its structural properties. While perhaps not as iconic as the paper crane, the hypar origami with its sweeping opposing arcs and saddle ...

In einem geeigneten (z. B. durch Hauptachsentransformation zu bestimmenden) Koordinatensystem wird ein elliptisches Paraboloid durch eine Gleichung der Form \begin ...

THE immersion paraboloid illuminator exhibited at the recent soirée of the Royal Society as designed by me, proves to have been anticipated in principle and construction by Dr. John Barker, of Dublin, ...

While perhaps not as iconic as the paper crane, the hypar origami with its sweeping opposing arcs and saddle shape has long been popular for artists working in the paper folding tradition. Now ...