Camiseta Ernst Mach

Celebrate the monumental mind of Ernst Mach—the physicist, philosopher, and intellectual forefather of modern science. Mach's legacy spans both the air and the mind. He is best known for his pioneering work in aerodynamics, where he first identified and photographed shock waves created by objects moving faster than sound. Today, the velocity of supersonic aircraft and projectiles is universally measured by the Mach number (Mach 1, Mach 2, etc.), named in his honor. Yet, his influence runs even deeper in philosophy. As a leading voice of Empirio-criticism and Logical Positivism, Mach challenged the metaphysical assumptions of his time, arguing that all knowledge is derived from observable sensations. His famous critique of Newtonian mechanics and his concept of Mach's Principle—that inertia is relative to all matter in the universe—was a direct and profound inspiration for Albert Einstein's development of the theory of relativity. Whether you're a student of high-speed fluid dynamics or the history of scientific thought, wear the symbol of the genius who connected the speed of sound to the movement of the fixed stars. His signature is added on lower right corner, at an angle.