fossilesque to PhysicsEnglish · 6 months agoForget billions of years: Researchers have grown diamonds in just 150 minutescharmingscience.comexternal-linkmessage-square21fedilinkarrow-up1121arrow-down13
arrow-up1118arrow-down1external-linkForget billions of years: Researchers have grown diamonds in just 150 minutescharmingscience.comfossilesque to PhysicsEnglish · 6 months agomessage-square21fedilink
minus-squaretearsintherain@leminal.spacelinkfedilinkarrow-up8·edit-26 months agoHow an Ad Campaign Invented the Diamond Engagement Ring In the 1930s, few Americans proposed with the precious stone. Then everything changed. https://www.theatlantic.com/international/archive/2015/02/how-an-ad-campaign-invented-the-diamond-engagement-ring/385376/
How an Ad Campaign Invented the Diamond Engagement Ring
In the 1930s, few Americans proposed with the precious stone. Then everything changed. https://www.theatlantic.com/international/archive/2015/02/how-an-ad-campaign-invented-the-diamond-engagement-ring/385376/