TeraApps (Doctoral Training Network in Terahertz Technologies for Imaging, Radar and Communication  Applications) is an innovate programme providing a unique research training opportunity for a cohort of 15 Early Stage Researchers (ESRs) in the novel and multidisciplinary field of semiconductor terahertz technologies. The TeraApps project offers strategic training opportunities with exceptional prospects for career development in both academia and industry and a potential of dramatic impact on the imaging, radar, communications and sensing application areas for our increasingly connected and smart world.