Traditionally, developing new materials for cutting-edge applications — such as SpaceX’s Raptor engine — has taken a decade or more. But thanks to a breakthrough technology pioneered by an MIT research group now celebrating its 40th year, a key material for the Raptor was delivered in just a few years. The same innovation has accelerated the development of high-performance materials for the Apple Watch, U.S. Air Force jets, and Formula One race cars.The MIT Steel Research Group (SRG) also led to a national initiative that “has already sparked a paradigm…
