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. cell.com Submitted by Skoltech_ t3_zd5wml 2 years ago in science 193 comments 1,070
byllz t1_iz0t350 wrote 2 years ago I'm sure the mine worker's pay properly reflects their greater productivity. Permalink 2
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