2D shapes can be described by their sides ... A square has 4 right angles and 4 equal sides. A rectangle has 4 right angles, but not equal sides. Dawn’s shape could be a square or a rectangle.

2D shapes can be found printed in a book or on a website. 2D shapes have sides and corners. A rectangle has 4 straight sides and 4 corners. A square is a special type of rectangle, where all 4 ...

To create a game all by yourself is an incredible feat. GameSpew has rounded up 15 of the best games made by one person.

Mathematicians’ Favorite Shapes Hold the Key to Big Mathematical Mysteries ...

Researchers at Westlake University have disclosed a two-dimensional (2D) mechanically interlocked polymer (MIP) that mimics medieval chainmail at the molecular scale. This micrometer-scale 2D material ...

In both string theory and artificial intelligence, the hidden structure of space determines what is possible on the surface.

If you've had to move house often, or needed to live in compact spaces, you'll love this. Researchers at Carnegie Mellon ...

Researchers at Westlake University have disclosed a two-dimensional (2D) mechanically interlocked polymer (MIP) that mimics medieval chainmail at the molecular scale. This micrometer-scale 2D ...

A graduate student accidentally created a blend of oil, water and nickel particles that formed an unexpected shape.