diamonds
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Encoded Bling: Diamonds Could Store Huge Amounts of DataDiamonds may decorate some of the most coveted pieces of bling, but these precious stones could one day have a more practical use: storing vast amounts of data.
By Charles Q. Choi Published
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Primeval Diamonds Reveal Snapshot of Early Earth's Tumultuous HistoryPlate tectonics may have already been operating when Earth was just a baby, a chemical analysis of 3.5-billion-year-old diamonds reveals.
By Tia Ghose Published
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Sea Ice: Ancient Oceans Birthed DiamondsDiamonds can form with the help of ancient saltwater, say researchers who have identified the gems from oceanic crust dating back as far as 200 million years ago.
By Charles Q. Choi Published
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Strange Rock from Russia Contains 30,000 DiamondsThe most diamond-rich rock ever found was discovered in Russia's Udachnaya diamond mine.
By Becky Oskin Published
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Space Diamonds in Gold Country: California Meteorite's Secrets RevealedA meteorite that crashed down in California's gold country is showing off treasures of a different sort: small diamonds that could tell scientists more about the insides of asteroids.
By Elizabeth Howell Published
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New Synthetic Diamonds Are Hardest Gems Ever CreatedResearchers claim they've made artificial diamonds that are harder than any tested before; however, some dispute the claim.
By Jesse Emspak Published
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Using Lasers to Cut a Diamond Apart Atom by AtomOpinion One of great challenges of the 21st century has been to develop ways to manipulate matter on smaller and smaller dimensions.
By Rich Mildren Published
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Whoops! Earth's Oldest 'Diamonds' Actually Polishing GritEvidence of Earth's first continents, 4.3-billion-year-old "diamonds" from Australia's Jack Hills, are actually fragments of polishing grit, a new study reports.
By Becky Oskin Published
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Tiny Diamonds Levitate in Wild Physics ExperimentBy Laura Poppick Published
