Answer;
-Research and development
Scientists in research and development discover new products and processes and improve current technology.
Step-by-step explanation;
Research scientists are responsible for designing, undertaking and analyzing information from controlled laboratory-based investigations, experiments and trials.
Additionally, research and development is an important means for achieving future growth and maintaining a relevant product in the market. Research may be basic research and applied research applied. Development is when findings of a research are utilized for the production of specific products including materials, systems and methods.