Business & Economy
Southwest Colorado’s only Mexican grocery store offers flavors of home
With nearly 20% Cortez's population identifying as Hispanic, the store offers a taste of home for many — and good burritos for everyone.
Want updates about stories from across Colorado and your favorite PBS programs?
Sign up for newsletterExplore the world of physics, motion, and energy with Dr. Shini Somara.
Quantum Mechanics - Part 1: Crash Course Physics #43
Season 1 Episode 43 | 8m 38s | CC
What is light? That is something that has plagued scientists for centuries. It behaves light a wave... and a particle... what? Is it both? In this episode of Crash Course Physics, Shini introduces the idea of Quantum Mechanics and how it helps us understand light. Also, there's this thing called the ULTRAVIOLET CATASTROPHE!