PositiveNatureArthur Turrell takes a good look at some of the 25 or so private fusion companies pushing towards commercialization, and appraises them alongside the public projects ... The Star Builders is realistic and positive — an interesting snapshot of the current situation and key players. And, as if the challenge of clean energy weren’t enough, Turrell has one last stretch for our imagination: to fusion propulsion for space travel. Humanity, he shows, is always reaching for the stars.
