A POSTECH research team led by Professor Junsuk Rho and Ph.D. candidate Minkyung Kim of departments of mechanical engineering and chemical engineering has verified the optical spin-hole effect for the ...

Circularly polarized light exhibits promising applications in future displays and photonic technologies. Traditionally, circularly polarized light is converted from unpolarized light by the linear ...

Finding forming planets is a tough but important job for astronomers: Only three planets have ever been discovered caught in the process of forming, and the most recent of these was found just weeks ...