Symmetry is everywhere in our natural world. Just take a look at your hands, a butterfly, or a sunflower. It’s easy to pass off the idea of symmetry and symmetric structures as a simple quir… ...

However, using some simple observations and recognizing where symmetry applies will lead smoothly to the correct result. In Figure 1, we choose node A and node H as opposite corners of the cube. We ...

The cube was built to symbolize symmetry, but it threw Rubik a curve: It was also a puzzle. Even a few twists made it difficult to return the small cubes to their starting positions.

The structural properties of the DNA-mediated assembly of co-crystals of anisotropic nanoparticles can be controlled through the shape and size complementarity of the DNA-coated nanoparticles.