There's not much new info here since the last time the project was discussed. The first two comments here link to informative videos about how the reactor works

There's not much new info here since the last time the project was discussed. The first two comments here link to informative videos about how the reactor works: https://news.ycombinator.com/item?id=24629828#24634733 https://news.ycombinator.com/item?id=24629828#24634733 News since then: CFS has now raised $1.8B They have demonstrated a full-size magnet with a field strength of 20 Tesla They have started construction on the new SPARC reactor facility.