Their astronomers and engineers at NAOJ are wonderful. They built (and paid for) the Atacama Compact Array, which forms the center of the ALMA radio-telescope a

Their astronomers and engineers at NAOJ are wonderful. They built (and paid for) the Atacama Compact Array, which forms the center of the ALMA radio-telescope and is part of the Event Horizon Telescope. https://public.nrao.edu/telescopes/alma/ https://public.nrao.edu/telescopes/alma/