Title: Casey Handmer’s blog – Space, Travel, Technology, 3D Printing, Energy, Writing Website: caseyhandmer.wordpress.com RSS Feed: caseyhandmer.wordpress.com/feed Physicist, Immigrant, Pilot, Dad. Former Caltech, Hyperloop, NASA JPL....

On this day, I stopped drinking alcohol. This is an experiment to see how it impacts my health. I will likely partake again at some point but I want to mark this day so that I don’t forget it.

Ok, so for those who don’t know, the London marathon didn’t happen for me this year. I think I’ve always been clear that there was a bit of an ‘if’ getting to the start line. When you are pushing yourself doing runs that are that far,...