Shading brings 3D forms to life, beautifully carving out the shape of objects around us. Despite the importance of shading ...

Introduced in the late 1990s, Lay’s WOW Chips were marketed as fat-free, thanks to a controversial fat substitute called Olestra. These chips tasted nearly identical to regular Lay’s, Ruffles, and ...

American health care is blessed with motivated clinicians, care teams and hospital and health system leaders who strive to ...

A new security screener that people can simply walk past may soon be coming to an airport near you. Last year, U.S. airports ...