Belzedar136
Belzedar136 t1_iz41cfm wrote
Reply to comment by Ixneigh in Scientists have analyzed the specific labor costs for producing a 1 carat diamond in mines and through artificial synthesis. The work of human turned out to be more effective: 26 minutes versus 2-3.5 hours. by Skoltech_
Unless someone stops the diamond mine owners from kicking down the competition it never will sadly.
Belzedar136 t1_ix7ce7n wrote
Reply to comment by RealFullBlownRetard in An archaeologist's rebuttal against Graham Hancock and Netflix's Ancient Apocalypse by MeatballDom
I mean he says he's he's phd, but we have no evidence of this. Same as Hancock...... wait a second...
Belzedar136 t1_j7n8dmt wrote
Reply to comment by jojomayer in Came across this purely by accident. Interactive Periodic Table by PubChem. The entire site is absolutely beautiful. by tyrophagia
Well like with steel smelting. You need to add carbon to the iron making g process and they knew you needed charcoal and coal to get that going which is where I assume this comes from ?