The governments slashing of subsidies also forced the IITs to focus on othersources of income like industrial consultancy. A perennial criticism of the IITs has beenthat they lived in a world of their own and their technological expertise did not helpIndian industry. All that has changed now. IIT Kharagpur earned Rs 14 crore last year fromconsultancy. Says Prof B.N. Mitra, dean, sponsored research and industrial consultancy:"We have traditionally worked with a lot of Indian companies. Now the mnc deluge hasstarted. Our current research includes work for companies like at&t, Bell Labs,Motorola, Microsoft, Compaq, GE Caps and Oracle." Indeed, IIT Kharagpur has developedsome stunning new technologies in the last few years. In a project sponsored by Goodrickeand the Indian Tea Association, IIT scientists have broken the age-old myth that tea,especially the superior variety, can be grown only in hills which attract plentiful rainyet do not retain the water. "We have proved that excellent tea can easily be grownon laterite soil where rainfall averages between 1,100 and 1,200 mm a year," saysProf Mitra. Currently, the institute is working on technologies that can grow tea on vasttracts of fallow land in Bengal, Bihar and Orissa.