Join host Bob McDonald each week to find out the latest in science, technology, medicine and the environment.

We cover every aspect of science, from the quirks of the expanding universe to the quarks within a single atom...and everything in between.

Quirks & Quarks is heard on Saturdays on CBC Radio One from 12:06 - 1:00pm in Canada, with a rebroadcast Monday evenings at 11:06pm, and also on Sirius satellite radio. You can also listen to the MP3 audio files here on our web page or subscribe to our podcast.

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