How can I remove salt from seawater? - a podcast by Dr Chris Smith

How can I remove salt from my water? Why does bread go soft inside plastic bags? Will my ginger beer explode? Why does hose spray come out slower under water? Why do I jolt awake sometimes when I sleep? Plus...cutting whiskers off mice. Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Ask the Naked Scientists

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith