Molecular Nanotechnology

By the 4000s, molecular nanotechnology will allow precise manipulation of matter at the atomic level. This technology will enable the creation of complex nanostructures and materials with unique properties and applications. Molecular assemblers will construct products from the ground up, atom by atom, revolutionizing manufacturing and material science. The ability to design and build at the molecular scale will lead to innovations in medicine, electronics, and environmental technology. Challenges related to safety, ethics, and control will be critical as these technologies are developed and integrated into society.