In this Python astrophysics tutorial, I walk you through calculating the gravitational field produced by a ring of mass. Using numerical methods and Python libraries, we explore how to compute ...

Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they ...

For the past several years, America has been using its young people as lab rats in a sweeping, if not exactly thought-out, education experiment. Schools across the country have been lowering standards ...

If you want to lower your heating bill, we break down the savings of a space heater versus central heat. David lives in Brooklyn where he's spent more than a decade covering all things edible, ...

Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial consultant. She has a demonstrated history of working in both institutional and retail environments, from broker-dealers to ...