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Humanity has long been
looking at the universe and asking the big questions: How did it begin? How
will it end? Cosmologists are searching hard for the answers, but where do they
even start? The answer is light. Pete Edwards outlines the six unique messages
that light carries which, when put together, disclose a stunning amount of
information to astronomers.
Watch TedEd lesson:
http://ed.ted.com/lessons/what-light-can-teach-us-about-the-universe-pete-edwards
Animation by Bevan Lynch.
Watch TedEd lesson:
http://ed.ted.com/lessons/what-light-can-teach-us-about-the-universe-pete-edwards
Animation by Bevan Lynch.
CORINA MARINESCU
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