This podcast covers the state of the art, including the spherical tokamak: https://podcasts.apple.com/au/podcast/babbage-from-the-economist/id508376907?i=100060

This podcast covers the state of the art, including the spherical tokamak: https://podcasts.apple.com/au/podcast/babbage-from-the-economist/id508376907?i=1000606490881 https://podcasts.apple.com/au/podcast/babbage-from-the-econo...