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 ...

Hard as it may be to imagine, there’s a newly defined geometric shape on the books. Based on recent calculations, mathematicians have described a new classification they now call a “soft cell.” In its ...

The Hindu’s weekly Science for All newsletter explains all things Science, without the jargon. (This article forms a part of the Science for All newsletter that takes the jargon out of science and ...