Gary sent in the link https://scitechdaily.com/scientists-have-made-a-discovery-that-could-change-our-understanding-of-the-universe/ … which is a press release from Queen Mary university in London. Scientists have discovered universal constants – as in unchanging constants – can change. In a nutshell. It seems the variability is pivotal in maintaining the necessary viscosity for life processes in cells.
The research paper was published in the journal Science Advances on August 23rd.