Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Thriving in an exponential world requires more than a better strategy. It demands quantum thinking, the shift from linear ...

How can we guess the size of an extinct animal when all that remains are a few scattered bones? A study conducted by ...

When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...