Dr Biswaroop Roy Chowdhury at PEC Chandigarh Chandigarh: Dr. Biswaroop Roy Chowdhury (BRC) delivered a lecture on his popular invention the GRAD System, at a program organized under G-20/S-20 Outreach at Punjab Engineering College (PEC) Chandigarh here today. An alumnus of PEC, he also presented his new book 'Fish Tank Model for Heart Care' to Prof Baldev Setia, Director of PEC. In a program organized on the theme of Science, Technology and Society, Dr. BRC said that GRAD System has helped in reversing incurable diseases like cancer, thalassemia, kidney and liver failure, diabetes type 1-2, and brain tumor. Recently at a mega health awareness conference in Delhi, more than 35 patients from across the country narrated their joyful experiences of being cured by the GRAD System. Dr BRC said that with the help of medical engineering, treatment of incurable diseases is possible and this fact has also been proved in the clinical trials of the Health Ministry of Nepal and the Mini...