A Pompeii site reveals the recipe for Roman concrete. It contradicts a famous architect’s writings

Excavations of an ancient construction site in Pompeii have revealed the process of how Romans mixed their self-healing concrete.
Investopedia

Discovering Optimal Capital Structure: Key Factors and Limitations Explored

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 ...