Safe, carbon-free electricity from fusion, the energy source of the Sun, has settled on a site, timetable, and key technology for building its compact reactor. Fusion reactors burn an ionized gas of hydrogen isotopes at more than 100 million degrees – so hot that the plasma must be contained by a mesh of magnetic fields so that it doesn’t melt the reactor walls .At ITER, sufficiently powerful fields are achieved using niobium alloy superconducting wires that can carry huge currents without resistance through magnet coils. But such low-temperature superconductors must be chilled to 4 degrees above absolute zero, which requires bulky and expensive liquid helium cooling. International Investors have started showing interest in investing in the Fusion reactors. What do you think is future of Fission concepts

