difference - a disagreement or argument about a thing crucial; "he had a dispute along with his wife"; "there have been irreconcilable differences"; "the acquainted conflict between Republicans and Democrats" This incessant jostling is kinetic Vitality, and the sum of it—across trillions and trillions of particles—is what we get https://long-term-thermal-fatigue24567.blue-blogs.com/43225864/top-latest-five-thermal-shock-vs-thermal-cycling-testing-urban-news