The quantum physicists Sandu Popescu, Yakir Aharonov and Daniel Rohrlich have been troubled by the same scenario for three decades. It started when they wrote about a surprising wave phenomenon called ...

Elastic collisions in one dimension are a clear example of physics in action, where both momentum and kinetic energy remain unchanged. With the right formulas, you can predict exactly how objects will ...

In this Closer Look segment, we explore several examples of the Conservation of Energy. In this Closer Look segment, we explore the Conservation of Energy by looking at a football thrown as a ...

Boulder, a city known for its natural wonders and commitment to sustainability, presents an incredible opportunity for college students to actively participate in building a greener future. As we ...