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Mainstreet NS

A vibrant blend of top news stories, local weather, traffic reports, comedy, local music, and interviews about politics, science and culture. Tune into Mainstreet on weekdays from 3 to 6 p.m.

11:07

Rob Thacker talks about a self-healing concrete that fixes its own cracks

Jan 25, 2018

Rob is a computational physicist at Saint Mary's University in Halifax.

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