Episode 168
Should I Let the Dog Lick My Wounds?
This week - Will wounds heal quicker if licked by a dog?  Why does flying cause earaches?  How do gas masks work?  Why don't continuous rails buckle in the heat?  Why do egg shells come in different...
July 15, 201123m 54s
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Show Notes
This week - Will wounds heal quicker if licked by a dog? Why does flying cause earaches? How do gas masks work? Why don't continuous rails buckle in the heat? Why do egg shells come in different colours? Dr Chris joins Redi to discuss all of these and more... Like this podcast? Please help us by supporting the Naked Scientists
Topics
woundsheallickeddogflyingearachegas maskcontinuous railsbuckleheategg shellscolours