Physical Science-based Help
From time to time I see things being recommended on the internet that make me wonder a little.
As a public service, or at least to have a clear conscience, I will comment on them here.
I don't look for these things - I just address them as they come up. Therefore this page is not comprehensive. There are still a lot of things out there I have not run across yet. I'll deal with them as I see them.
I also include here everyday help based on physical science.