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- TL;DR Summary
- Measurements made of quasars in certain directions across the universe seem to show variation in the fine structure constant.
A new article in Phys.org discusses a paper recently published in "Science Advances".
Although I am unable to find that article.
Professor Webb at USNW reports that there appears to be a gradient across the universe over which fine structure constant varies. (Wow!)
Although I am unable to find that article.
Professor Webb at USNW reports that there appears to be a gradient across the universe over which fine structure constant varies. (Wow!)
The electromagnetic force keeps electrons whizzing around a nucleus in every atom of the universe — without it, all matter would fly apart. Up until recently, it was believed to be an unchanging force throughout time and space. But over the last two decades, Professor Webb has noticed anomalies in the fine structure constant whereby electromagnetic force measured in one particular direction of the universe seems ever so slightly different.