bot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 1 year agoSimple streetlight hack could protect astronomy from urban light pollutionwww.space.comexternal-linkmessage-square2fedilinkarrow-up13arrow-down10file-textcross-posted to: [email protected][email protected][email protected]
arrow-up13arrow-down1external-linkSimple streetlight hack could protect astronomy from urban light pollutionwww.space.combot@lemmy.smeargle.fansMB to Hacker News@lemmy.smeargle.fans · 1 year agomessage-square2fedilinkfile-textcross-posted to: [email protected][email protected][email protected]
minus-squareroastpotatothief@lemmy.mllinkfedilinkarrow-up1·1 year agoSimple? It would be easier to have some time per night when the streets are not lit.
Simple? It would be easier to have some time per night when the streets are not lit.