An Expert Lecture on “Use of Nano-Technology in Cement” was delivered by Dr. L.P Singh,Chief Scientist CSIR-CBRI,Roorkee on 28/08/19 at The Institutions of Engineers (India) Roorkee Local Centre. The lecture was organised by Ultratech Cement Ltd. in association with Indian Concrete Institutions and The Institutions of Engineers (India). Civil engineering students of RIT Roorkee attended the lecture. The lecture was thought provoking and informative,which was very useful for all the students to understanding the nano technology.