Scientists have advanced metasurface technology by developing a new design that simultaneously projects holographic images and creates special diffraction patterns with ten-fold rotation symmetry of ...

University of Utah researchers have shown it is possible to harness far-infrared light -- also known as terahertz electromagnetic radiation -- for use in superfast wireless communications and to ...

An unusual quasicrystal has been discovered by a team from the Martin Luther University Halle-Wittenberg (MLU), the University of Sheffield and Xi'an Jiaotong University. It has a dodecagonal ...

A new type of time crystal could represent a breakthrough in quantum physics. In a diamond zapped with lasers, physicists have created what they believe to be the first true example of a time ...

Remember the graph paper you used at school, the kind that’s covered with tiny squares? It’s the perfect illustration of what mathematicians call a “periodic tiling of space”, with shapes covering an ...

The demonstrated QCMs can reconstruct holographic images and display diffraction patterns simultaneously. Silicon nanofins are arranged in the Penrose tiling pattern as illustrated by the 2D color ...

Schematic illustration of quasicrystal metasurface holography. Schematic illustration of Robinson triangle decomposition method and geometrical structure factor. Simulated and experimental results for ...