The sun is a near - infinite source of energy and one of the world's greatest resources. (energysage.com)
So many reasons to read outside our usual genres: new insights, fresh vocabularies, off - the - beaten - track characters and situations provide infinite sources of inspiration. (annerallen.com)
In space, it will facilitate the experiments of the Shepard Particle Accelerator, promising a fresh, infinite source of energy. (movieworms.com)