First synthetic diamonds made - February 16, 1953
This Day in History Class - Podcast autorstwa iHeartPodcasts and HowStuffWorks
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On this day in 1953, the Swedish company ASEA created synthetic diamonds.
This Day in History Class - Podcast autorstwa iHeartPodcasts and HowStuffWorks
On this day in 1953, the Swedish company ASEA created synthetic diamonds.