Today we’ll explore fun and smart math ideas: numbers, shapes, fractions, patterns, and measurements—perfect for boosting everyday problem-solving skills. Math is a toolkit for life. From shapes to ...

Jacqueline Nowak designed a novel approach that relies on a network-based shape representation, named visibility graph, along with a tool for analyzing shapes, termed GraVis. The visibility graph ...

In nature, many things have evolved that differ in size, color and, above all, in shape. While the color or size of an object can be easily described, the description of a shape is more complicated.