Do Saunas and Steam rooms offer any actual health benefits? Do they help one’s skin? What happens to your body in a sauna? How can I sit in a 85 degree celsius sauna and not get burned, while water of the same temperature would scald badly? What is the Finnish connection? How do wood structures in saunas not rot or get moldy?

... we explain like I'm five

Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: billsauntieshouse, boobooaboo, maxweehus, saedius, groundbreakingcar379, sinistercheese, misomiso82 and onwardupwardforward

To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter:

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How effective are ice baths and what are the benefits? How did they become so popular? Is it wrong to take a hot shower after a big meal? Is there danger from taking a shower in a thunderstorm?

... we explain like I'm five

Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: jimmyb3121, qjkxkcd, copnonymous, sixpennydruid, nova_saibrock, xylarthetimeless and greenstrong

To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter:

https://www.twitter.com/eli5ThePodcast/

or send us an e-mail:

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If there's 3.2 billion base pairs in the human DNA, how come there's only about 20,000 genes? What is a gene? What is the double helix? Why is it significant? Who deserves credit for the discovery of DNA? Why do some people think Rosalind Franklin should have been awarded a Nobel Prize?

... we explain like I'm five

Thank you to the r/explainlikeimfive community and in particular the following users whose questions and comments formed the basis of this discussion: 1994x, coolbeans1114, xandarg and nickcagefan2

To the ELI5 community that has supported us so far, thanks for all your feedback and comments. Join us on Twitter:

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or send us an e-mail:

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We explain why we've been listening to The Newsworthy. Hope you enjoy it too.

We explain why we've been listening to The Newsworthy. Hope you enjoy it too.

We explain why we've been listening to The Newsworthy. Hope you enjoy it too.

We explain why we've been listening to The Newsworthy. Hope you enjoy it too.

We explain why we've been listening to The Newsworthy. Hope you enjoy it too.

We explain why we've been listening to The Newsworthy. Hope you enjoy it too.

We explain why we've been listening to The Newsworthy. Hope you enjoy it too.