Diamonds are famous for their strength, but scientists have long suspected that another form of diamond might be even harder.
After decades of debate, researchers say that they have found the clearest evidence yet for this rare form of carbon ...
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Scientists report a harder diamond form, reviving a long-running debate
A team of researchers has reported the first laboratory synthesis and recovery of bulk hexagonal diamond, a crystal form long predicted to be harder than the conventional gems used in cutting tools ...
Chinese scientists claim to have created the long theorised hexagonal diamond, stronger than the real thing, and only found ...
Add Yahoo as a preferred source to see more of our stories on Google. Scientists report creating pure hexagonal diamond, resolving a long debate about the rare meteorite mineral lonsdaleite. (CREDIT: ...
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