Are you fond of drawing some random doodles? Have you ever imagined some magic tricks that would transform your boring 2D picture into a realistic 3D model? Well then, turning a 2D shape into a 3D ...

2D shapes are flat, plane shapes. Triangles have three sides and three angles that add up to 180°. Quadrilaterals have four sides and four angles that add up to 360°. Constructing triangles Learn how ...

In the realm of microrobotics, small and malleable machines are, in the meme-y words of Mugatu, so hot right now. Scientists appear to be doing everything they can to crack the code behind what it ...

Two-dimensional (2D) shapes are completely flat. They cannot be picked up. A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they ...

Mori3's triangular, modular design allows it to fuse with its companions, and could one day make it into space. By Andrew Paul Published Jun 13, 2023 10:00 AM EDT Get the Popular Science daily ...

Tiling a space with a repeated pattern that has no gaps or overlaps (a structure known as a tessellation) is what led mathematician [Gábor Domokos] to ponder a question: how few corners can a shape ...