What are the top 3 strongest materials and what are they used for?

The top three strongest materials are graphene, carbon nanotubes, and diamond. Graphene, known for its exceptional strength and electrical conductivity, is used in advanced electronics and composite materials. Carbon nanotubes are valued for their tensile strength and are utilized in aerospace, Nanotechnology, and materials science. Diamond, the hardest natural material, finds applications in cutting tools, abrasives, and in jewelry due to its brilliance.