Hadrian CEO @2112Power wants to become the "adoption path" for startups that can't afford the years-long process of getting new technologies qualified for defense production. "We're really good at figuring out where new manufacturing methods and technologies will and won't work, and how to get them qualified with the government. For most startups, that's a three-year journey." "We're hoping that we can actually accelerate the adoption of new casting techniques, new additive techniques, and…