Amazing gravitational waves discovery – what they are and why they’re so important

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In 1916, Albert Einstein predicted that any event that disturbs spacetime will produce ripples that spread throughout the entire Universe. He called these ripples gravitational waves. This week, one hundred years after Einstein’s prediction, scientists revealed they had finally detected gravitational waves. The discovery being called the greatest scientific advance this century. Here’s how they…

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What happens if you throw a boomerang in zero gravity? Watch this video

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In this video, Japanese astronaut, Dr. Takao Doi, throws a boomerang inside the International Space Station, in a zero-G environment. Before the experiment, they really were not sure what it would do, thinking it would probably spin up and away from the thrower, As it turns out, it acts pretty much the same as it…

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