Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...

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 ...

Epidemiology is founded on central concepts and principles, essential for conducting, reporting and critically assessing epidemiological studies. Definitions of the many concepts used in the field can ...

When studying to become a math teacher, many teachers-in-training are taught to use concrete, real world examples to help illustrate mathematical concepts. New research, published in last week's ...

It’s easy for experts write about Crime Prevention Through Environmental Design, but some messages are more clearly conveyed using images. All the concepts we write about at Campus Safety can be ...

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, ...

Remember the days when working a math problem resulted in a right or wrong answer, and parents had a basic grasp of how to help their children with math homework? Those days predated the Common Core ...