Radiesthesia is a practice that involves detecting and measuring energy fields or vibrations emitted by objects, people, or the environment. Practitioners, known as radiesthetists, often use tools like pendulums or dowsing rods to help them sense these energies. The concept is based on the belief that everything has a unique energy signature that can influence health and well-being. This practice is often associated with alternative healing methods and is sometimes linked to dowsing, which is the search for underground water or minerals. While some people find value in radiesthesia for personal insights or healing, it remains a controversial topic within the scientific community due to a lack of empirical evidence supporting its claims.