"It is probably true that the individual genius contributed most to the advancement of scientific knowledge through the nineteenth century, but the rapid advance in this century has been to the collective efforts of individually free scientists..."
—William P. Allis Professor of Physics
New exotic phenomena seen in photonic crystals
posted January 16, 2018 at 11:32 am
Researchers observe, for the first time, topological effects unique to an “open” system. «more»