@[email protected] to [email protected]English • edit-21 month agoOver 3,000 years ago the Assyrians developed a remarkably advanced underwater technique, as illustrated in this ancient relief. It shows Assyrian soldiers using goatskin bags filled with air to breathi.redd.itimagemessage-square43fedilinkarrow-up1173
arrow-up1173imageOver 3,000 years ago the Assyrians developed a remarkably advanced underwater technique, as illustrated in this ancient relief. It shows Assyrian soldiers using goatskin bags filled with air to breathi.redd.it@[email protected] to [email protected]English • edit-21 month agomessage-square43fedilink
minus-square@[email protected]linkfedilinkEnglish5•1 month agoIt was prob before Archimedes decreed what floats & what doesn’t.
Diving hat on point(y).
Bag full of air that does not float
It was prob before Archimedes decreed what floats & what doesn’t.
The good ol’ days