These famous faces have opened up about their differing weight loss journeys Stephanie Sengwe is a pop culture enthusiast with over 10 years of experience working as a digital writer, editor and ...

Transformation optics is a technique that simplifies the modelling of optical devices by altering the coordinate system, warping space to control the trajectories of light rays. The mathematical tool ...

Homegrown Tucson computer and network services provider Nextrio LLC has agreed to be acquired by a California company that plans to keep and grow the operation here. The Network Pro Inc., a provider ...

People have mined coal in Arizona for at least 700 years, but today the only active mine in the state is the Kayenta Mine at the Black Mesa field on the Colorado Plateau in Northeastern Arizona.