Jayshree Ullal is the richest Indian-American on the list, thanks in part to the stock she owns in Arista, the computer networking firm of which she has been president and CEO since 2008.
ISRO's three-day Human Space Flight Expo is being held in Bengaluru. It includes model-plane-making workshops on interactive models of satellites and a movie about the history of India's space programme.
Santhal or Santal are India's third largest scheduled tribe community after Gonds and Bhils. The Santhali population is mainly distributed in Jharkhand, Odisha and West Bengal.