From 'Survivor' classics to one-hit wonders, challenge creators John Kirhoffer and Christopher 'Milhouse ' Marchand take us ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

Abstract: In this letter, we have introduced a meshing method that uses the spherical triangle grid units to model the Earth-ionosphere system and applied it to simulate the impulsive extremely low ...

There are four levels to play, each divided into three stages. You start by learning the home row keys. Each stage builds on previous lessons, introducing new letters as you progress and giving you ...

Abstract: This paper introduces an innovative educational virtual reality (VR) experience aimed at immersing users in the complexities of spherical geometry. Focused on spherical triangles, navigation ...

Pollard Institute, School of Electronic and Electrical Engineering, University of Leeds, Leeds LS2 9JT, U.K. Bragg Centre for Materials Research University of Leeds, Leeds LS2 9JT, U.K. Article Views ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...

The basic idea is to use OpenFOAM to calculate the flow around 1,458 differently shaped triangles at three different Reynolds numbers and obtain the resulting drag coefficient. These results are then ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...