In a recent study, researchers made a significant observation of the Berezinskii-Kosterlitz-Thouless (BKT) phase transition ...

In conventional three-dimensional (3D ... However, pioneering work in the 1970s predicted that two-dimensional (2D) systems could host a unique topological phase transition known as the ...

Researchers from the Human Computer Interaction Institute (HCII) and Robotics Institute (RI) at Carnegie Mellon University ...

Magnetic composite with stiffness control allows programmable 3D shape shifting for use in soft robots, tactile interfaces, and reconfigurable displays.

D printing skin, bone, and even working organs could change transplant medicine and medical research — but how, exactly, does ...

Crows can recognize geometric patterns, suggesting that humans aren't unique in understanding shape structure.

Faces - A face is a flat or curved surface on a 3D shape. For example a cube has six faces, a cylinder has three and a sphere has just one. Edges - An edge is where two faces meet. For example a ...

Explore the properties of 2D shapes from one-sided circles to the eight-sided octagons. Properties of 3D shapes Learn about faces, edges and vertices. What makes a shape symmetrical? Find out what ...