The intriguing nature of quantum mechanics has been vividly illustrated on an unprecedented scale, pushing the boundaries of our understanding. A groundbreaking experiment revealed that over a billion atoms within a glass bead behaved as a unified quantum wave. This remarkable finding is a significant advancement in enabling macroscopic matter to exhibit self-interference and offers valuable insights into the theories of quantum gravity.
In the early 20th century, physicists uncovered the elusive characteristics of matter at microscopic scales, noting its fuzziness. While earlier experiments confirmed the solidity of particles such as electrons and atomic nuclei, fresh investigations continue to unravel the complexities of the quantum realm.