
Rainbows, breath mints, handwriting
Why do rainbows form in perfect arcs across the sky? Why does drinking water after eating a mint make the water feel so much colder in your mouth? Is handwriting hereditary? Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.
Dr Karl Podcast · Australian Broadcasting Corporation
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Show Notes
Why do rainbows form in perfect arcs across the sky? Why does drinking water after eating a mint make the water feel so much colder in your mouth? Is handwriting hereditary?
Dr Karl answers these questions and more, on triple j mornings with Lucy Smith.