This site will be dedicated to...

- A Cosmology Tutorial
- My Critique of the Cosmic Coincidences
- Work in progress Theoretical Physics: Some Choice Cuts
- Other random interesting things in physics generally. NEW! The general solution of the Newtonian two-body problem is a conic section - but what is the cone? The answer is here.
- Random interesting things in maths generally. NEW! Cauchy-type integral theorems for quaternionic functions or on the maths arXiv: paper 2305.18943
- Mechanical Engineering: Structural Integrity topics
- A biased selection of Music
- Rick Bradford's Opinions Excess deaths not attributable to Covid-19 have exceeded expectation at above the 95% confidence level for most weeks since May 2022, the analysis is here
- Rick Bradford's Book Reviews
- Rick Bradford's Publications New book - rush to buy! Five Square Roots: the remarkable fecundity of impossible square roots.

Contact me and other links

"Pillars of Creation", Interstellar gas and dust forming stars in the Eagle Nebulae, Jeff Hester and Paul Scowen, 1995 (Hubble, NASA)