We might have a path to cheap fusion power. Advances in superconductors stemming from MRI research have really shrunk the minimum size of a fusion reactor and

We might have a path to cheap fusion power. Advances in superconductors stemming from MRI research have really shrunk the minimum size of a fusion reactor and one group at least is trying to take advantage of that. https://en.wikipedia.org/wiki/ARC_fusion_reactor https://en.wikipedia.org/wiki/ARC_fusion_reactor