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Recent studies suggest that negative health impacts may have more to do with anti-wind energy campaigns than with wind energy itself.

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Start learning about the history of astronomy with this Sky Science backgrounder.

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This episode of SciShow explains what "organic" means (or doesn't mean) to chemists.

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Polymerase Chain Reaction (PCR) is an important biochemical technology used to amplify DNA. Listen to this song and find out more about the PCR process.

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Watch this CBC News interview with a teacher & student involved in the RADI-N2 & You Project!

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On March 11th, Let’s Talk Science hosted a live video chat with Canadian Space Agency astronaut Chris Hadfield at Bert Church High School.

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Flash is ready to gather data for the RADI-N2 & You Action Project with Chris Hadfield! ... or is he? (note: bubble detector + microwave = really bad idea)

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Between 2000 and 2010, scientists undertook over 500 expeditions, collecting millions of samples from coastal areas, the open ocean, the deeps, coral reefs, and the poles.

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