Displaying posts by tag: Olaus

Speed of Light

Writen By: Rudra Life 2016-12-07 14:00:43 Pubslished In: Rudralife blogs

On 7th December 1676 , the Danish Astronomer Olaus Roemer was the first to determine the speed of light and today the world is celebrating the 340th Anniversary of that momentous event. 

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