Historical evolution view on the substance of the light

Abstract

The principle of the seminar work is to create the skilled text which could be used such as educational material for other students to they can better understand to the evolution of opinions on the substance of the light. The work is composed from the five parts. Each part is enplaining the view of the scientists on the substance of the light from the certain period. The first part is connected to the era of the antiquity {--} the period of the first contentions about the substance of the light. The second part is intent on the era from the fifth century (Optical theory) to the nineteen century (Young theory ). The third part refers to the 20th century. The fourth part apply to the present, to the newest researches and work in the sphere of the light. The fifth part is created by the biographies of the most meaningful people who have been working on the question about the substance of the light