Dupuis

Dupuis is a surname of French origin, and it can also refer to various places and entities named after people with that name. For example, in science or engineering contexts, "Dupuis" might relate to the Dupuis cycle in thermodynamics or be associated with notable individuals who contributed to their fields. Without additional context, it's primarily recognized as a family name or place name. If you're referring to a specific Dupuis—such as a company, person, or concept—please provide more details for a more precise explanation.