SUBHASH MISHRA   Dhanbad, Sept 4: Prof. Pratap Narayan Sahay, a distinguished professor of geophysics at the Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Mexico, and an alumnus of IIT (ISM) Dhanbad (Batch of 1977), delivered a keynote lecture on “Slow Shear Wave in Poroelasticity” at the institute today. Scientific Insights … Continue reading Mexico-based expert delivers talk on slow shear wave at IIT (ISM) Dhanbad