Science and technology share a fundamental and deeply integrated relationship that drives modern innovation. Science is the systematic study of the structure and behavior of the natural world, conducted through careful observation and experimentation. It is our quest to understand why things are the way they are. Technology, derived from the Greek word technologia, is the application of that scientific knowledge—an art or skill used to create and develop products and acquire new knowledge. In essence, science provides the groundbreaking ideas for new technologies, and technology, in turn, provides powerful new tools and presents new challenges that fuel further scientific discovery.