Are nuclear physics used in our daily life? Does the concept of nuclear physics significant? Nuclear physics is ubiquitous in our lives: Detecting smoke in our homes, testing for and treating cancer, and monitoring cargo for contraband are just some of the ways that nuclear physics and the techniques it has spawned make a difference in our safety, health, and security. Is nuclear energy good to the nature? Nuclear energy has no place in a safe, clean, sustainable future. Nuclear energy is both expensive and dangerous, and just because nuclear pollution is invisible doesn't mean it's clean. Are always nuclear physics good? Does it have any negative impacts to the society? New nuclear plants are more expensive and take longer to build than renewable energy sources like wind or solar. Although because of the relative importance it has, nuclear physics can be seen as the future, right?