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Freeze frame of physicist Tulika Bose
Artwork by Sandbox Studio, Chicago with Ana Kova

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Boston University physicist Tulika Bose explains why there's more than one large, general-purpose particle detector at the Large Hadron Collider.

Physicist Tulika Bose of the CMS experiment at CERN explains how the CMS and ATLAS experiments complement one another at the Large Hadron Collider. 

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Have a burning question about particle physics? Let us know via email or Twitter (using the hashtag #AskSymmetry). We might answer you in a future video!

You can watch a playlist of the #AskSymmetry videos here. You can see Tulika Bose's answers to readers' questions about the LHC on Twitter here.​