Renowned Hollywood director and Titanic researcher James Cameron said he believes the carbon-fiber composite construction of the submersible's hull was the "critical failure" that led to its implosion ...

“Titanic” director James Cameron on Friday blamed the carbon fiber composite construction hull of the doomed OceanGate submersible for its tragic implosion this week. The material likely led to the ...

Carbon-fiber composite structure is tricky to analyze (“Oceangate Sub’s design may have destined it for disaster,” The Herald, June 23). Carbon fibers are 10-times stronger than aluminum alloy, but ...

Scientists create a composite fiber using nanotubes that stops bullet impacts better than Kevlar technology while using ...