Molecular nanotechnology describes engineered nanosystems (nanoscale machines) operating on the molecular scale. It is especially associated with the molecular assembler, a machine that can produce a desired structure or device atom-by-atom using the principles of mechanosynthesis- mechanically guided chemical synthesis—is fundamental to molecular manufacturing. It is a branch of engineering that deals with the design and manufacture of extremely small devices, that is, nanosystems or devices, built at the molecular level of matter. The proposed application of Molecular Nanotechnology is the ability to design and engineering material at nanoscale level, encompassing a wide variety of possible commercial applications. The projected applications of Molecular Nanotechnology include: Smart materials and Nanosensors (material engineered and designed at nanometer scale for a specific task), Replicating nanorobots, Medical nanorobots and Phased-array optics. Journal of Nanomaterials & Molecular Nanotechnology (JNMN), a peer reviewed subscription-based Journal is a new frontier among the Journals on Molecular Nanotechnology that aims to publish the most reliable source of information through its publications on the discoveries and current developments in all major themes pertaining to Nanotechnologies & related sciences and making them available online freely without any restrictions or any other subscriptions to researchers worldwide. Journal of Nanomaterials & Molecular Nanotechnology focuses on the topics that include: Nanomaterials, Potential applications of Nanomaterials /Nanotechnology, Recent advances in Nanotechnology Research, Molecular Nanotechnology, Nanobiotechnology, Nanotechnology in medical applications, and Commercial aspects of emerging Nanotechnology research (Nanotechnology Market). The journal is using Editorial Manager System for quality review process. Editorial Manager is an online manuscript submission, review and tracking systems. Authors may submit manuscripts and track their progress through the system, hopefully to publication.