Rob@lemmy.world to Showerthoughts@lemmy.worldEnglish · 24 days agoNo matter how crooked a mirror is, it always shows you a straight image.message-squaremessage-square7fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1message-squareNo matter how crooked a mirror is, it always shows you a straight image.Rob@lemmy.world to Showerthoughts@lemmy.worldEnglish · 24 days agomessage-square7fedilinkfile-text
minus-squareXeroxCool@lemmy.worldlinkfedilinkarrow-up0·edit-224 days agoWhy does a mirror flip north/south but not east/west then? Intro to space travel and navigational queues: your up or my up?
Why does a mirror flip north/south but not east/west then?
Intro to space travel and navigational queues: your up or my up?