Scientists in Japan have managed to manipulate light as though it was being influenced by gravity. By carefully distorting a photonic crystal, the team was able to invoke “pseudogravity” to bend a ...

Researchers at the University of Adelaide, as part of an international team, have developed an approach that makes advanced microscopy possible through an optical fiber thinner than a human hair.

Researchers have made a new discovery on how light behaves in complex media, media that tends to distort light significantly. They demonstrated that 'distortion' is a matter of perspective, outlining ...