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Science is a process for gaining knowledge and a body of knowledge; that is, science is a way of knowing and understanding.

  1. Physical Sciences

    Physical science is a knowledge base about nature and its interactions reaching back into Egyptian mathematics and astronomy, embracing Galileo's work, and expanding into the modern string theories. Join our discussions.
  2. Life Sciences

    The biological sciences emerged from traditions of medicine and natural history reaching back to ayurveda, ancient Egyptian medicine and the works of Aristotle and Galen in the ancient Greco-Roman world.
    Latest: Cancer Cells Glow and Die Gracie, Jan 7, 2015