Scientists discovered a way to encode more data into light by creating light vortices with quasicrystals. This method could ...

New research uses electric fields to manipulate metallic nanoparticles capable of producing vortices within the laser light.

Rodney Hall has won the Miles Franklin Award twice; his new novel is a panoramic alternative history of the twentieth century ...

Much of modern life depends on the coding of information into means of delivering it. A common method is to encode data in laser light and send it through optic cables. The increasing demand for more ...

hexagons produce a double vortex and so on. More complex vortices require at least octagonal shapes. Now Arjas, Taskinen and ...