Joseph George is doing research in atomic physics. In 2008 he received an invitation from the 8th Asian International Seminar on Atomic and Molecular Physics (AISAMP8), University of Western Australia, Perth to present papers on structure of atom, what is radio wave and how is nuclear energy released. In 2012, he received an invitation from the 8th International Conference on Atomic and Molecular Data and their Applications (ICAMDATA2012) conducted by the National Institute of Standards and Technology (NIST), to present a paper on the structure of the atom.