After decades of debate, researchers say that they have found the clearest evidence yet for this rare form of carbon.
To misquote a famous song, "Diamonds are industry's best friend." Cubic diamond is the hardest mineral on Earth and is used in everything from precision cutting tools to high-performance ...
Green Matters on MSN
Chinese scientists finally create rare hexagonal diamond, and it's harder than the natural kind
The diamond was around 0.04 inches in size and exhibited more sturdiness and resistance compared to typical cubic diamonds.
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