Agent641@lemmy.world to Science Memes@mander.xyzEnglish · 20 days agoTurbine go brrrrlemmy.worldimagemessage-square60linkfedilinkarrow-up11.01Karrow-down118
arrow-up1996arrow-down1imageTurbine go brrrrlemmy.worldAgent641@lemmy.world to Science Memes@mander.xyzEnglish · 20 days agomessage-square60linkfedilink
Best I can do is a convex lens.