Light Circulation Experiment

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This project is about doing an experiment on circulation of light. It is known that mirrors can reflect light and there is a device called the periscope used for this purpose. The mirrors of a periscope are fixed 45 degrees to reflect light. What if we place four mirrors at an angle of 45 degrees as seen in the picture and shine a light on one end as seen in the figure. Assuming that the media is ideal and the mirror can reflect 100 percent and if we move the light source away from the mirror faster than the speed of light, does the light rays keep circulating? This project is only some part of the project I am developing but it is critical I know the answer to it and I need a simulation test or actual test to proceed to the black hole experiment.

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  • Name:
    Anteneh Gashaw
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    I have dedicated my life for invention and research because not only I have big dreams but also it is my only way out of poverty. We all have a talent we know or did not find out yet. Mine happens to be inventing. I discovered this talent of mine when I was in second year student during my university life. Starting from that point everything seemed not important except creating new ideas. So, until now I have invented more than 50 inventions which are new to the world and the rest are intended for Ethiopia that will change the life of many people including mine. But because of poverty, theft and many reasons I could not manage to make it. But all that matter is I will never give up. I will invent until and after I become successful. That makes me a strong entrepreneur. My skills are aided with a mechanical engineering degree on design, production and sales expertise. You can find some of my inventions via
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