The result indicates that the expansion of the universe is indeed accelerating, which suggests that the universe must be filled with mysterious energy component called dark energy. (kavlifoundation.org)
Other acts of being include the tiny bursts of energy that we call quanta, and still others make up that mysterious energy of empty space. (religion-online.org)
For the uninitiated, giallo, when done right, is a perpetual - motion machine that runs off its own mysterious energy. (filmfreakcentral.net)