NAC Geographic Products Inc
Xinhang Shen graduated from Shanghai Jiao Tong University (B. Eng. in Naval Architecture & M. Sci. in Mechanics) in China and Royal Institute of Technology (Tech. Licentiate in Computational Fluide Mechanics) in Sweden and worked in a few organizations including University of Toronto. In 1995, he developed Natural Area Coding System and founded NAC Geographic Products Inc. From then on, he has been running the company, developing various software and web applications and providing consulting and geo-services for more than 20 years. Natural Area Coding System has been adopted as address systems in Mongolia, Somaliland, Lebanon, Nigeria, Indonesia, etc. Recently, he has been working on theoretical physics and produced a paper to disprove the Special Theory of Relativity. The conclusion of the paper has been reviewed and confirmed by both the reviewer and the chairman of the conference of "The Nature of Light: What are Photons.