How ti fine invisible pertion?

To find an invisible portion, such as an unseen object or area, one can use various techniques depending on the context. For physical objects, tools like infrared cameras, ultrasound, or metal detectors may help. In abstract contexts, like identifying hidden biases or unseen factors in a situation, thorough analysis, critical thinking, and gathering diverse perspectives can reveal the invisible aspects. Utilizing technology and collaborative inquiry are key strategies in both cases.