It's like a mini science experiment in your kitchen ... so as time goes by, the egg loses moisture, causing its contents to shrink. At the same time, a small air pocket inside the shell starts ...

There's no reason for this experiment not to work other than ... We used osmosis a second time in order to shrink the egg. For this we sought to reverse the osmosis gradient and force more water ...

A poll found 68 per cent of adults were frustrated at chocolates shrinking in size but increasing in priceCredit: Doug Peters/PinPep Half have bought an egg for a loved one – only for the ...