Abstract: In this talk, I will give an overview of the current status of precision cosmology and highlight some of the unsolved problems that will impact the future research in CMB and radio astronomy. These include the cosmological parameter measurements, gravitational lensing and its measurements on neutrino mass, B-mode polarization, current constraints on inflation, and intergalactic medium. I will discuss the current measurements and their physical implication for the early Universe, and future prospects from radio astronomy measurement. Brief CV: Speaker: Yin-Zhe Ma BSc: Nanjing University Master: Institute of Theoretical Physics, Chinese Academy of Sciences PhD: University of Cambridge Postdoc1: University of British Columbia Postdoc2: Jodrell Bank Centre for Astrophysics, Manchester Present: Associate Professor, University of KwaZulu-Natal, South Africa Research Interest: Yin-Zhe Ma's research focuses on observational and theoretical cosmology aiming at understanding the fundamental law of the Universe and uncovering the nature of dark energy and dark matter. His work covers a board area of cosmology, including the cosmic microwave background radiation, 21-cm Intensity Mapping, Epoch of Reionization, galaxy peculiar velocity field, galaxy clusters.