Vacuums, toothbrushes, funny bones - a podcast by triple j
from 2020-10-22T12:28:09
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How does weather affect our mood?
Can a chicken produce a fertile egg without a rooster?
How do some people grow out of their allergies?
Dr Karl answers these questions and more, on triple j mornings with host Lucy Smith.
Further episodes of Dr Karl Podcast
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Website of triple j