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A comment on Alaska's one-house town, home to hundreds (2015). Parent comment

Re:Alaska's one-house town, home to hundreds (2015) by chrisseaton on Saturday February 05, 2022 @07:17PM (#30227853)
Glass blocks UVB. It doesn't block UVA, which is the light that is positively correlated with sleeping patterns.

https://hps.org/publicinformation/ate/q12082.html

https://bmcdermatol.biomedcentral.com/articles/10.1186/1471-...

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