Nemeski@mander.xyz to Astronomy@mander.xyz · 5 months agoGiant Mirrors in Space Could Bring Sunlight After Dark, One Startup Says—and Astronomers Are Concernedwww.smithsonianmag.comexternal-linkmessage-square31fedilinkarrow-up163
arrow-up163external-linkGiant Mirrors in Space Could Bring Sunlight After Dark, One Startup Says—and Astronomers Are Concernedwww.smithsonianmag.comNemeski@mander.xyz to Astronomy@mander.xyz · 5 months agomessage-square31fedilink
minus-squaremagiccupcake@lemmy.worldlinkfedilinkarrow-up3·5 months agoWe already have superweapons In the form of nukes, this is a lot harder
We already have superweapons In the form of nukes, this is a lot harder