Prof. Dr. Mustafa El Sayed delivers a Lecture at the Faculty of Engineering

Prof. Dr. Mustafa El Sayed pointed out the use of Nano in some fields. It can be used in medicine to treat from cancer by gold particles, in industry to increase strength of iron, in agriculture and food for food packaging and preserving from harmful bacteria for long periods, in the agricultural fertilizer industry, and in computers to increase memory and speed as well as in solar energy...