Dr Karl Podcast

Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!

https://www.abc.net.au/triplej/programs/dr-karl-podcast/

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Upset apples, brain capacity and caffeine sickness


Why does a bruised apple taste differently to an unbruised one? Plus: is it possible to evaluate the capacity of the brain in gigabytes? And why does caffeine make you feel sick in the stomach?


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 July 21, 2011  38m