Rare Earths: The Hidden Materials Behind Modern Power...In this deep dive, we investigate rare earth materials from the ground up: what they are, which elements matter most, where they are found, and why they sit at the center of modern technology, defense, clean energy, and industrial power. From electric vehicles and wind turbines to drones, missiles, smartphones, and high-performance motors, rare earths reveal a hard truth about the modern economy: the most advanced systems still depend on mining, chemistry, processing, metallurgy, and manufacturing capacity. This episode looks beyond the headlines about China’s dominance and asks a practical U.S. question: what does America actually have, what is it missing, and how long would it realistically take to build a secure rare earth supply chain of its own?