Crows have a sense of geometric intuition much like our own, a new study reveals. They can detect the 'odd one out' in a set ...

Two-dimensional (2D) shapes are completely flat. They cannot be picked up. 2D shapes can be found printed in a book or you can draw them on a piece of paper. 2D shapes have sides and corners (also ...

The video discusses the importance of geometry in understanding the world around us, highlighting how geometric shapes and principles are integral to everyday life and various professions.

However, pioneering work in the 1970s predicted that two-dimensional (2D) systems could host a unique topological phase transition known as the BKT transition, where vortex-antivortex pairs drive ...

In 2006 Paul Rothemund of the California Institute of Technology 'folded' DNA to create two-dimensional shapes ranging from a basic rectangle to a personable smiley face (Rothemund, 2006).