fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 months agobrilliant as silvermander.xyzimagemessage-square76fedilinkarrow-up1424arrow-down15
arrow-up1419arrow-down1imagebrilliant as silvermander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 8 months agomessage-square76fedilink
minus-squareTIMMAY@lemmy.worldlinkfedilinkEnglisharrow-up15·8 months agoNot only is this technique still used to insulate large optical devices such as telescopes but liquid mercury is even spun around to create mirrors for telescopes: https://en.m.wikipedia.org/wiki/Liquid-mirror_telescope
Not only is this technique still used to insulate large optical devices such as telescopes but liquid mercury is even spun around to create mirrors for telescopes: https://en.m.wikipedia.org/wiki/Liquid-mirror_telescope