For the first time in more than 200 years, a team of mathematicians from Rice, Stanford and Indiana universities has discovered a new shape of geometrical minimal shape. Their 'genus one helicoid' ...

A twisted soap bubble with a handle? Experts had thought for more than 200 years that such a structure was not even mathematically possible. But mathematician Matthias Weber of Indiana University and ...

Schematics of the bcc unit (left panel) of the phononic crystal and its (010) surface (right panel) featured with two glide mirrors Gx and Gz. b, 3D bcc BZ and its (010) surface BZ. The coloured ...

HOUSTON, Oct. 31, 2005 – It has been almost 230 years since French general and mathematician Jean Meusnier's study of soap films – the same kind used by children today to blow bubbles -- led to one of ...

58.7 x 47.2 cm. (23.1 x 18.6 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Soap films were a favorite tool of 18th century mathematicians, and Frenchman Jean Meusnier used them in 1776 to prove a fundamental example in geometric optimization: An ordinary two-dimensional ...