fossilesque@mander.xyz to Chemistry@mander.xyzEnglish · 10 months agoHelium is an essential material for research and medical equipment, but it’s nonrenewable and difficult to recycletheconversation.comexternal-linkmessage-square25fedilinkarrow-up1151arrow-down13cross-posted to: hackernews@lemmy.smeargle.fans
arrow-up1148arrow-down1external-linkHelium is an essential material for research and medical equipment, but it’s nonrenewable and difficult to recycletheconversation.comfossilesque@mander.xyz to Chemistry@mander.xyzEnglish · 10 months agomessage-square25fedilinkcross-posted to: hackernews@lemmy.smeargle.fans
minus-squareYaysuz@lemm.eelinkfedilinkarrow-up12·10 months agoHydrogen balloons are dangerous. I say this as someone who handles them relatively often. One blast can seriously damage your hearing if you are standing next to it. And they explode easily, too.
minus-squareMalReynolds@slrpnk.netlinkfedilinkEnglisharrow-up3·10 months agoFair enough, I stand corrected. Air it is…
minus-squareFenrirIII@lemmy.worldlinkfedilinkarrow-up1·10 months agoMacy’s Thanksgiving Day parade might actually become interesting
Hydrogen balloons are dangerous. I say this as someone who handles them relatively often. One blast can seriously damage your hearing if you are standing next to it. And they explode easily, too.
Fair enough, I stand corrected. Air it is…
Macy’s Thanksgiving Day parade might actually become interesting