@[email protected] to [email protected]English • 1 year agoHelium is an essential material for research and medical equipment, but it’s nonrenewable and difficult to recycletheconversation.comexternal-linkmessage-square21fedilinkarrow-up1142arrow-down13
arrow-up1139arrow-down1external-linkHelium is an essential material for research and medical equipment, but it’s nonrenewable and difficult to recycletheconversation.com@[email protected] to [email protected]English • 1 year agomessage-square21fedilink
minus-square@[email protected]linkfedilinkEnglish18•1 year agoCan we please either stop using floating balloons or replace with hydrogen already, sooo stupid.
minus-square@[email protected]linkfedilink11•1 year 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-square@[email protected]linkfedilinkEnglish2•1 year agoFair enough, I stand corrected. Air it is…
minus-squareFenrirIIIlink1•1 year agoMacy’s Thanksgiving Day parade might actually become interesting
Can we please either stop using floating balloons or replace with hydrogen already, sooo stupid.
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