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UV light? Not a proponent of the idea (I live in Seattle, corncob LEDs FTW), but it is the only thing I can think of.
by mikestew 5y ago
UV light? Not a proponent of the idea (I live in Seattle, corncob LEDs FTW), but it is the only thing I can think of.
- chrisseaton 5y agoGlass 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://hps.org/publicinformation/ate/q12082.html https://bmcdermatol.biomedcentral.com/articles/10.1186/1471-5945-2-6 https://bmcdermatol.biomedcentral.com/articles/10.1186/1471-...