A 2D shape could have line symmetry or rotation symmetry, or both! 3D shapes are described by their faces, edges and vertices. The faces can be the same shape or different, and a 3D shape could ...

A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they have. A three-dimensional (3D) shape is a solid shape. 3D shapes have ...

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

One layer at a time, the laser melts the powder into a solid shape. 3D printing creates shapes that would be impossible with any other method. For example, in 2015 GE designed fuel nozzles for ...

This groundbreaking work marks a major milestone in understanding how 2D superfluids behave with long-range and anisotropic dipolar interactions. In conventional three-dimensional (3D) systems ...

In fashion, taking your style to the next level goes beyond experimenting with prints or colors — it’s all about playing with ...

During morphogenesis—the process by which living organisms take shape—cells collectively position themselves in specific ways ...

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 ...

Dr. Effie Apostolou, who co-led the study, explained that by studying the 3D structure of DNA, the team found hubs where different parts of the genome gather and work together, even if they’re ...

One layer at a time, the laser melts the powder into a solid shape. This 3D printer builds objects by melting a fine metal powder with a laser. First, the surface is coated with metal powder. Then, a ...

In this work we present a comprehensive exploration of generalization to unseen shapes in single-view 3D reconstruction. We introduce SDFNet, an architecture combining 2.5D sketch estimation with a ...

shape and color to create some colorful compositions. They have also been learning about different artists and art styles. Kindergarten students looked at the art of Vincent Van Gogh and his ...