Harder than diamond, but thin and ultralight graphene developed, will it help build Space Elevator?

Harder than diamond, but thin and ultralight graphene developed, will it help build Space Elevator?  International Business Times, Singapore Edition Graphene material turns into diamond-like armor when shot with a bullet  Mother Nature Network Ultra-Thin Graphene Can Become Bulletproof and Harder Than Diamonds  Outer PlacesFull coverage

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