I started teaching in 1977, and across my nearly 50 years, I noticed that students were always interested in the history of ...

The part of the world where we live lies exactly halfway between Earth’s equator and the North Pole. Mid-latitude locations like Minnesota’s feature distinct seasons in which the ...

Emmy Noether showed that fundamental physical laws are just a consequence of simple symmetries. A century later, her insights ...

This week, disturbing messages saying, 'HELP' spelled out on the ground in Los Angeles sparked fears among Google Maps users.

From penne to cavatappi, our favorite pasta shapes have fascinating stories to tell. A stroll down the pasta aisle at your ...

Using colorful straws and connectors, Cecil Floyd Elementary fourth graders on Friday built shapes they could barely ...

This file provides functions and modules that construct shapes from a list of cross sections ... It is generally best if the triangles forming your polyhedron are approximately equilateral. The slices ...

On the tour, you'll have access to the 19 State Rooms where the king and members of the royal family host guests for state, ceremonial and official affairs. Opulently accented with chandeliers ...

Abstract: Shape control involves deforming objects to achieve a desired shape. One of the main challenges of this task is to define a suitable control reference, especially when 3D objects that lack ...