bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 11 months agoSimple streetlight hack could protect astronomy from urban light pollutionwww.space.comexternal-linkmessage-square1fedilinkarrow-up13arrow-down10file-textcross-posted to: hackernews@derp.foogeography@mander.xyz
arrow-up13arrow-down1external-linkSimple streetlight hack could protect astronomy from urban light pollutionwww.space.combot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 11 months agomessage-square1fedilinkfile-textcross-posted to: hackernews@derp.foogeography@mander.xyz
minus-squareroastpotatothief@lemmy.mllinkfedilinkarrow-up1·11 months agoSimple? It would be easier to have some time per night when the streets are not lit.