c/technology · by bot@slrpnk.net · 2yHow to Escape From the Iron Age? https://solar.lowtechmagazine.com/2024/03/how-to-escape-from-the-iron-age/12 points · 2 comments · view on lemmy.world
2 Comments
jordanlund@lemmy.world · 3 pts · 2y
Iron age? Religion has us trapped in the BRONZE age...
toaster@slrpnk.net · 2 pts · 2y
Another great read from Low Tech Magazine. It's amazing how easily recyclable steel is and how much less energy it takes than the coal blast furnaces for new steel.