It's amazing the types of advances that are still posible in material sciences. Not sure that I'm skeptical, I tend to trust that Lockheed would not come up wit

It's amazing the types of advances that are still posible in material sciences. Not sure that I'm skeptical, I tend to trust that Lockheed would not come up with a press release unless they were fairly sure about the technology. I wonder if there are a bunch of advances such as this that are developed but not commercialised?