
Stainless Steel
Secretly Incredibly Fascinating
00:00
A New Study Says Some People Are Making It About a Thousand Years Ago
A new study says some people in modern iran might have been making it about a thousand years ago. West asia was a big centre of steel production before the like andrew carnegie steel mill type era. And then also, if people have heard the episode about car horns, we talk about the right around 19 ten being the start of a huge ramping up of car production. All of a sudden, a that makes sens yo.
Transcript
Play full episode