Viruses are ubiquitous microorganisms that infect animals, plants and even bacteria, yet only a small fraction have been identified and described. There is “essentially a bottomless pit” of ...

(Abhijit Bhatlekar) Ratan Naval Tata, the former chairman of Tata Sons, the parent company of the Tata Group of companies, has played a crucial role in making Tata the country's most ubiquitous brand.