We have had many scientists since then. Hargobind Khorana and Chandershekhar won the Nobel Prize for their genetic and astronomical theories respectively. Even if they had migrated from India, yet originally they were Indians.
Now, we have many great Indian scientists in many fields. We can also never forget the name of Dr. C.V. Raman and Jagdish Bose etc. Science has already penetrated with a vengeance in every field of our life. Now, as the people are becoming more and more health conscious, organic foods have started invading the market. The Producers of such foods are coming up in a big way to woo the consumers.
It is clear that in India a sort of revolution is going on at present in the matter of scientific inventions and discoveries.