Quirks & Quarks for March 22, 2014

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download_blue.jpg This week, are you sitting down?  You might not want to be, because sedentary life could be making us Sitting Ducks. Also astronomers have found Gravitational Waves from the Big Bang, a discovered fossil preserves a 450 million-year-old Nursery in the Sea and a new study shows how Peacocks Give a Hoot about Sex.

 



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Theme music bed copyright Raphaël Gluckstein, Creative Commons License by-nc-nd-2.0