Prof. Norbert Bartel from the Department of Physics and Astronomy, York University, Toronto, Canada delivered a seminar  on the topic “Testing Einstein's Universe” on 15^th of Jan. 2013 at Kathmandu University.  The seminar was followed by a film on the Gravity Probe B Mission which is written, directed, narrated and produced by Prof. Bartel. The program was organized by the Department of Natural Sciences, School of Science at the E-learning room in Prof. Inge Johansen Engineering Block, KU. It was attended by faculties and students of School of Science and Engineering. The seminar was also attended by the Registrar, Prof. Bhadraman Tuladhar, Dean of School of Science, Prof. Panna Thapa and the Controller of Examination, Prof. Pushpa Raj Adhikary. Dr. Deepak Prasad Subedi, Head of the Department of Natural Sciences, conducted the program. After the seminar, Prof. Bartel also visited the Plasma Physics laboratory at the department. After the visit of the department, Prof. Bartel was presented a Token of Love  by Prof. Tuladhar at his office.