Does cold storage affect how food metabolises and germinates? Plus: why do some people's eyes squeak when they rub them?; and why can some people make their ears 'crack' when they press them?

Wissenschaft & Technik
Dr Karl Podcast Folgen
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!
Folgen von Dr Karl Podcast
241 Folgen
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Folge vom 10.11.2011Bad apples and the strange sounds our body can make
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Folge vom 03.11.2011Do snipers consider the Coriolis effect?Do snipers need to take in to account the Coriolis effect when taking a shot? Plus: what happens if you pee on an electric fence?; and can babies breathe underwater?
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Folge vom 27.10.2011Poltergeist phones and period cravingsWhy do some mobile phones ring when they are switched off? And why do many women crave chocolate just before their periods?
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Folge vom 20.10.2011Frozen wasps, projecting black and foggy windscreensWhy do wasps survive being frozen? If black is a shade of light, then how does a projector recreate it? Why does cold air clear a foggy windscreen better than warm air?