fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 6 months agobrilliant as silvermander.xyzimagemessage-square77fedilinkarrow-up12arrow-down10
arrow-up12arrow-down1imagebrilliant as silvermander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 6 months agomessage-square77fedilink
minus-squareTIMMAY@lemmy.worldlinkfedilinkEnglisharrow-up0·6 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