MIT launches multimillion-dollar collaboration to develop fusion energy
With corporate participation, researchers seek to build a pilot fusion-energy plant within 15 years.
The Massachusetts Institute of Technology (MIT) in Cambridge will work with a private firm to develop technology for producing energy from nuclear fusion within the next 15 years. If successful, the multimillion-dollar effort could help to unlock a virtually limitless source of pollution-free energy. The approach — which has attracted US$50 million thus far — is based on high-temperature superconductors that have become commercially available in the past few years, the team announced on 8 March. The new generation of superconductors will allow the researchers from MIT and Commonwealth Fusion Systems in Cambridge to strengthen the magnetic field that contains the hot-plasma fuel used in conventional tokamak reactors. That could pave the way for reactors that are smaller, cheaper and easier to build than those based on previous designs.
By Jeff Tollefson, Nature News