This is just to let you know that I'm working on your question.
Why would you need to work on it? If you made your statement already knowing that scientists had identified a seemly "non-physical" source for consciousness, all you would need to do is refer to that research you had already done. But if you now have to "work on it," that suggests you made the statement first and are now frantically trying to backfill your offhand claim with whatever you can cherry pick, and are not likely to back away from it and risk losing face.
To get started, you can just google combinations of "science," "consciousness," "self," "non-physical," immaterial," and also, some different famous scientists.
Don't be lazy. Your critics aren't responsible for doing the research that would ordinarily accompany claims
you make. Nor would it help if they were. No amount of research on our part can discover what you had in mind when you made the claim. Only you can tell us what your sources were.
I'll start with philosophers.
Yes, there is a philosophical component to your question, but the problem is that you've ignored everything that everyone has already presented to you regarding philosophy's approach to existence, consciousness, and proof. Much of that already disputes large portions of your previous claims, and your avoidance of it suggests you cannot or will not take a philosophical approach. It's disingenuous of you now to invoke philosophy under the pretense that it supports your beliefs without first reconciling it with all the nonsense you've previously spewed, such as your claim that a soul could have no characteristics.
And while philosophy is a science, it is not the same sort of science as that which presents us with the testable evidence that consciousness does not precede or outlast the physical organism. When you say "scientists" disagree with Dave, it is to your advantage to be clear what science you mean. Philosophy has a very limited potential, if any, to investigate and establish correct theories about the behavior of the natural world.
following are a couple of long videos re science and consciousness -- though, just a few minutes of each should suggest how science is struggling with consciousness.
Now you're just throwing obstacles in the path of your critics as you flee. The first video is two and a half hours long. If you believe only a "few minutes" of it suffices to make your point, direct us to it. The few minutes I selected at random were the typical pseudo-scientific nonsense mixed with the typical spiritualist woo. Not the least bit scientific. And yes, every woo-peddler quotes theoretical physicists. That doesn't mean the peddler understands the physics, represents the sources accurately, or that the physicists themselves would agree with how their words have been used posthumously. Einstein (note the correct spelling) is notoriously misquoted and misattributed.
While the second is only 40 minutes long, it's just a long stream of techno- and psychobabble hogwash. Peter Russell is not a scientist. He's just one of several New Age woo peddlers you've directed us to as a substitute for the science you do not have.
And in any case, as Dave makes plain, none of this answers his question. None of it provides the promised substantiation of scientists proving awareness "seems non-physical." I don't agree that science is "struggling with consciousness," and science as interpreted by self-proclaimed spiritualists doesn't convince me otherwise.