Once the research gets endorsements from fellow scientists, it moves ahead for further progress. If you take any field, each product has gone extensive research before the product was made available to the public. Even today, researches are underway in all fields.
How scientific research is good for humanity?
Just take a look at the Smartphone industry. Today, Apple’s iPhones are the hot favorite of any user living anywhere. In order to provide better models, Apple carries out extensive research in their research and development center. Once the product gets approval from all corners, it’s offered to the public.