It depends how you use the knowledge
Technology
It is the use of technology.
An engineer
technology
how can scientific knowledge be modifiel
Scientists use the Scientific Method to acquire new knowledge by experimenting, observing, and recording. It is the basic order of gaining new information.
The application of scientific knowledge in practical devices is called Technology.
Scientists make use of theories in order to gain further scientific knowledge
a person brings his/her knowledge and information to the discussion
"engineer"
The practical use of scientific knowledge is called technology. Technology involves the application of scientific principles to create tools, products, and systems that solve real-world problems and improve human conditions.