Fundamental physics with 21cm observations

          @misc{ scivideos_PIRSA:08110055,
            doi = {10.48660/08110055},
            url = {https://pirsa.org/08110055},
            author = {},
            keywords = {Cosmology},
            language = {en},
            title = {Fundamental physics with 21cm observations},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2008},
            month = {nov},
            note = {PIRSA:08110055 see, \url{https://scivideos.org/pirsa/08110055}}
          }