Alphonse Chapanis

Alphonse Chapanis was a pioneering American researcher who improved the design of tools and products to make them easier and safer to use. His work focused on understanding how people interact with objects, especially in high-pressure or complex situations, and applying this knowledge to reduce user errors. Chapanis’s innovations have influenced ergonomic design, leading to clearer labels, better controls, and safer workplaces. His contributions have helped create more intuitive and accessible environments, benefiting industries like aviation, manufacturing, and everyday consumer products.