Do some patent searches for the companies pioneering the technology. Read their white papers. You can begin to assemble an idea of how they do it. It’s not e

Do some patent searches for the companies pioneering the technology. Read their white papers. You can begin to assemble an idea of how they do it. It’s not entirely revealing and is very tedious. But you can connect the dots. NYT is somewhat half-hearted when it’s not a political subject.