Obviously not everything is a race, and adoption matters much more than invention, but was interesting seeing China, France, and Britain’s (and I think Canada maybe?) fusion teams one upping their fusion length records. I think my money is still on China, but I’m not a fusion expert so I’m not quite sure hoe far apart all the contenders are from each other.
Definitely betting on China given they’re the only major country that is able to do a sustained decades long investment needed to commercialize this tech.