Antenna with hexagonal fractal geometry using ultra wide band pattern is been discussed in this paper. The proposed antenna is fed with co-axial line and its structure depends on hexagonal fractal ...

One of the fractal-like honeycomb structures being tested for its ability to resist compression. (Courtesy: Ashkan Vaziri) Honeycomb lattices and fractal structures are found in a range of biological ...

Molecular self-assembly has allowed chemists to become ever more creative by incorporating aesthetically pleasing patterns into the structures of macromolecules. In one of the latest examples, a team ...

Fractals make pretty posters, but they also describe stunning 3D molecular shapes. A fractal describes a geometric shape that has the same patterns at many different size scales, like a branching bit ...