Tata Chemicals is challenging Unilever's India unit for the world lowest cost home water purifier, based on a rice husk ash filter. With a starting retail price of $16 for the unit, it costs less than half of Hindustan Unilever's breakthrough PureIt unit which has been a runaway success in...
The next Big Wave: Innovation, Research and Development
I write for Business Week from time to time and this week, Dr. Atul Goel and I wrote a piece entitled: Innovation from India, the next Big Wave. It took them some time to publish the piece, but in many ways it is even more relevant now than when we...