Zuriz@sh.itjust.works to Science Memes@mander.xyzEnglish · 2 个月前The sun is a deadly laser...files.catbox.moeimagemessage-square83linkfedilinkarrow-up1692arrow-down114file-textcross-posted to: curatedtumblr@sh.itjust.works
arrow-up1678arrow-down1imageThe sun is a deadly laser...files.catbox.moeZuriz@sh.itjust.works to Science Memes@mander.xyzEnglish · 2 个月前message-square83linkfedilinkfile-textcross-posted to: curatedtumblr@sh.itjust.works
minus-squarecraftrabbit@lemmy.ziplinkfedilinkEnglisharrow-up5arrow-down1·2 个月前Have you ever looked up at a clear summer night sky? Your face will feel cold. Colder than when looking at the ground. That’s because there’s not as much stuff radiating heat at you up there.
Have you ever looked up at a clear summer night sky? Your face will feel cold. Colder than when looking at the ground. That’s because there’s not as much stuff radiating heat at you up there.