hahattpro@lemmy.world to Technology@lemmy.worldEnglish · 7 months agoHow to Escape From the Iron Age?solar.lowtechmagazine.comexternal-linkmessage-square26fedilinkarrow-up192arrow-down16file-textcross-posted to: technology@slrpnk.net
arrow-up186arrow-down1external-linkHow to Escape From the Iron Age?solar.lowtechmagazine.comhahattpro@lemmy.world to Technology@lemmy.worldEnglish · 7 months agomessage-square26fedilinkfile-textcross-posted to: technology@slrpnk.net
minus-square🇦🇺𝕄𝕦𝕟𝕥𝕖𝕕𝕔𝕣𝕠𝕔𝕕𝕚𝕝𝕖@lemm.eelinkfedilinkEnglisharrow-up1·7 months agoFor recycling steel we use electricity heat. Though an arc furnace usually. U can make your own with 2 carbon rods and a microwave transformer.
For recycling steel we use electricity heat. Though an arc furnace usually. U can make your own with 2 carbon rods and a microwave transformer.