Scientists explore the physics of how polarization-filtered colors emerge, how they can be controlled, and why subtle changes in viewing angle, sample orientation, and the order of layers of films ...

Philosophical questions tend to be conceptual in nature. This means that they cannot be answered simply by giving facts or information. A concept is the object of a thought, not something that is ...

ADELPHI, Md. (Aug. 1, 2014) -- The U.S. Army Research Laboratory recently initiated an Open Campus pilot program at its Adelphi, Md., campus to foster better collaboration across industry, academia, ...