Massachusetts design studio Nervous System has developed a method of 3D-printing jewellery and garments with articulated joints so they automatically change shape once removed from the printer (+ ...

During the early stages of life, organs do not just appear in their final form. They take shape through a process of controlled bending, twisting, and folding. These changes help cells organize into ...

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 ...

A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere you cut parallel to these ends will give you the same shape. For example, in the prism ...

Posts from this topic will be added to your daily email digest and your homepage feed. Hands-on impressions of The Fourth Dimension, an app that attempts to explain 4D geometry. Hands-on impressions ...

(Nanowerk News) New hydrogel-based materials that can change shape in response to psychological stimuli, such as water, could be the next generation of materials used to bioengineer tissues and organs ...

Combining materials with different swelling ratios creates structures that transform into tubes when exposed to water. (Courtesy: Yu Bin Lee) Materials that controllably change shape over time – often ...

It takes a lot of money to launch stuff into space -- even by NASA terms. The cost ranges from around $9,000 to more than $40,000 per pound. With that sort of price tag, weight and space are at a ...