fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 9 months agobrilliant as silvermander.xyzimagemessage-square75fedilinkarrow-up1430arrow-down15
arrow-up1425arrow-down1imagebrilliant as silvermander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 9 months agomessage-square75fedilink
minus-squareTIMMAY@lemmy.worldlinkfedilinkEnglisharrow-up15·9 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