On Thursday, October 17th, the Divisions of Mathematics and Physics of the Department of Basic Sciences of the Academy held a Seminar on the New Developments in Mathematics and Physics. The participants included the chairman, fellows, associate fellows and invited scholars of the Department, a number of university professors and over 100 postgraduate students. In this seminar, the following lectures were delivered: - Physics and Philosophy, Prof. Mehdi Golshani - Linear Algebra Methods in Data Mining, Prof. Mehdi Radjabalipour - Neurophysics, Prof. Hashem Rafii Tabar - Important Role of Geometry in Mathematics, Prof. Omid Ali Shahni Karamzadeh - Physics and Economics, Prof. Seyed Ali Hosseini - Recent Developments in Geometry, Prof. Behrouz Bidabad