TesterJ to Mildly Interesting@lemmy.worldEnglish • 2 years agoSomeone spent their time, money, and effort to write this in the skylemmy.worldimagemessage-square5fedilinkarrow-up17arrow-down10file-text
arrow-up17arrow-down1imageSomeone spent their time, money, and effort to write this in the skylemmy.worldTesterJ to Mildly Interesting@lemmy.worldEnglish • 2 years agomessage-square5fedilinkfile-text
minus-squareRandomStickmanlinkfedilink2•2 years agoThis is very different from the old sky writing. Is there a giant computer controlled bar that releases the smoke at the right time?
minus-square@zouden@lemmy.worldlinkfedilink1•2 years agoIt’s called skytyping. It’s more expensive than regular skywriting because it needs 5 planes but it’s easier to read.
This is very different from the old sky writing. Is there a giant computer controlled bar that releases the smoke at the right time?
It’s called skytyping. It’s more expensive than regular skywriting because it needs 5 planes but it’s easier to read.