This week's guest of the program "Kentin Dünü Bugünü" which is broadcast live on TV41 is Assoc. Dr. Numan Akdoğan. Dr. Akdoğan is the Institute of Nanotechnology Director. During the program lasting about 1 hour, the importance of nanotechnology for our everyday life, the comparison of nanotechnology research in our country, in the world and in the GTU, the applications in defense, health, information and pharmaceutical industry, the use of nanotechnology for cancer diagnosis and treatment, the importance of investing in science and technology for Turkey and collaborations that could be developed with the industry to transformed research projects into commercial products have been discussed.