What does invention refer to in a technical context?

In a technical context, invention primarily refers to discovering a principle that leads to a technical advance. This involves the identification of underlying concepts that can serve as a foundation for new technologies or innovative solutions. When an inventor uncovers a principle, they pave the way for advancements that can improve existing products, processes, or create entirely new categories of technology. This understanding can lead to transformative changes within various fields of technology by inspiring new applications or methodologies that were not previously considered.

The essence of invention lies in the novel insights that drive innovation forward. Recognizing a principle means understanding a fundamental truth about materials, mechanics, or processes, which then allows inventors and engineers to develop applications that can have significant impacts on industries and society as a whole. This contrasts with other options, such as creating new materials, solving design problems, or developing manufacturing processes, which are often applications or extensions of foundational principles rather than the principles themselves.