You might think that with today’s grading and authenticating technology, counterfeits would be on the decline.

April 16 (UPI) --The orbital pattern of star dancing around the supermassive black hole at the center of the Milky Way looks like a rosette -- the pattern predicted by Einstein's general theory of ...

Researchers from Chiba University synthesized two chlorophyll derivatives (ChG2 and ChG3) that self-assemble into rosette patterns, columnar stacks, and disc-shaped aggregates depending on the solvent ...