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Test your knowledge of the Spinosaurus in this week's edition of Matter of Fact.
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In this week's edition of The Timeline, we take a look at Charles Darwin.
5:56
Educators are using a new method to help students make sense of complex science and math.
1:28
We meet the founders of BitShift, a startup designing a source code search engine.
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How well do you know your own body? Take our Matter of Fact challenge and find out.
5:31
How did Albert Einstein come up with the Theory of Relativity and what does it mean?
1:42
Meet Hao Li, a computer science professor on the cutting edge of virtual reality.
6:34
Meet some of nature's most odd, bizarre and unlikely creatures.
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Detroit is turning around thanks to innovative technology solutions like "blexting".
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Alyssa Carson is a 13-year-old from Baton Rouge who wants to be the first human on Mars.
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Find out what surprising thing famed physicist Stephen Hawking did this October.
