麻豆视频AV

Should you wash your eggs? Well believe it or not, there is quite an international debate about this question from CrowdScience listener Susan. In Canada, where Susan grew up, commercially sold eggs are washed before they reach stores, whereas in the UK where she is now living they are not. So what is best to avoid contamination?

It鈥檚 one of a number of egg-themed questions that CrowdScience tries to crack in this episode. One of our presenters, Marnie Chesterton, heads over to Susan鈥檚 home in London to cook some eggs and explore other egg cooking questions from our listeners, such as what is the science behind frying an egg without it sticking to the pan and why are some boiled eggs harder to shell than others?

Meanwhile this episode鈥檚 other presenter, Anand Jagatia, explores questions about eggs after they have hatched. He investigates a case of curious chicken behaviour sent in by listener Laurie, as well as working out how a cuckoo knows it鈥檚 a cuckoo when it鈥檚 been raised in another bird鈥檚 nest.

Presented by Marnie Chesterton and Anand Jagatia
Produced by Jonathan Blackwell for 麻豆视频AV World Service

Featuring: Dr. Vincent Guyonnet, Dr. Val茅rie Lechevalier, Dr. Siobhan Abeyesinghe and Dr. Ros Gloag

(Photo credit: Getty Images)