Dowsing is a technique used for finding information or invisible objects, often utilizing instruments like rods, pendulums, or body dowsing, to interpret signals indicating 'yes' or 'no'. The process is enhanced by creating frameworks and structured questions to streamline the inquiry and improve results. Ultimately, dowsing blends intuitive insights with systematic questioning, facilitating access to information about various subjects such as health, archaeology, and locating lost items.