Another quasicrystalline pattern (known as a Penrose pattern) in perforated metal film used in a University of Utah study showing it is feasible to harness terahertz radiation for use in superfast ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

Ah, tiles. You can get square ones, and do a grid, or you can get fancier shapes and do something altogether more complex. By and large though, whatever pattern you choose, it will normally end up ...

Mathematicians uncovered patterns that stretch to infinity yet never repeat. Known as quasicrystals and Penrose tilings, they ...

Ah, tiles. You can get square ones, and do a grid, or you can get fancier shapes and do something altogether more complex. By and large though, whatever pattern you choose, it will normally end up ...