2. Self-Healing Concrete: Self-healing concrete is a revolutionary material that can repair its own cracks. It contains microcapsules filled with healing agents that are released when cracks form, effectively sealing them and prolonging the lifespan of the structure. This innovation reduces maintenance costs and enhances the durability of concrete structures.sparent aluminum, also known as aluminum oxynitride, is a ceramic material with the strength of aluminum and the transparency of glass. It is used in applications requiring high strength and transparency, such as windows, domes, and protective barriers. This material offers a futuristic solution for creating strong yet visually appealing structures.