Are you a fan of high-quality audio but don't want to put anything in your ears? These are our favorite on-ear and over-ear headphones. I've been a contributing editor for PCMag since 2011. Before ...

Theoretical physics is the development of mathematical formalisms and computational protocols for describing all aspects of objects found in the world around us and their interaction. This can involve ...

Atomic and molecular physics it the study of the properties, dynamics and interactions of the basic (but not fundamental) building blocks of matter. A crucial component of this is understanding the ...