← All breakthroughsAccepted frontier changeBOUND IMPROVEDLR-DRAFT-MAT-01Carbon-nanotube tensile strengthBOUND IMPROVEDLR-DRAFT-MAT-01PreviousNo prior recorded boundNew63 GPaAccepted2025-07-03The accepted evidence tightened the recorded frontier.Evidence and attributionAccepted Claim changed the published frontier.Read the canonical Limit record →