Is reiki real? Does it work? Can it be used in healthcare? Does it contribute to lifestyle medicine? This course investigates these questions and more from people who would know the answers: quantum physicist, scientists who study particle physics. We also talk to the reiki masters, giving you the power to examine the answers for yourself. Reiki is an energy healing technique that promotes relaxation, reduces stress, and anxiety through gentle touch. Reiki practitioners use their hands to deliver energy to your body, improving the flow and balance of your energy to support healing. In Japan, Mikao Usui developed reiki during the early 1900s, deriving the term from the Japanese words rei, meaning “universal,” and ki, which refers to the vital life force energy that flows through all living things. Now, reiki is used all over the world, including in hospitals and hospices, to complement other forms of health treatments.