Coulomb's Law White Mug This classic, durable and distinctive coffee mug from Beautiful Equations is embellished with a sleek, elegant illustration of Bayes’s Reaction-Diffusion model. It is ideal for any...
Coulomb's Law Black Mug This timeless, sturdy and exceptional coffee mug from Beautiful Equations presents a graceful, pristine print of the Reaction-Diffusion arrangement of Coulomb's Law Inequality. A superb addition...