Travels with Juan visits a local wonderHalf a mile down the street from our suburban cul-de-sac is a collection of stores built up around the local hospital. One of those stores…Jun 4, 2024Jun 4, 2024
Road School, Part 3 — The Lab-Science SolutionAnd it’s a creative solution, as it turned outNov 30, 2021Nov 30, 2021
Update on 2018 Blog Post by John S. LewisConcerning an incoming Earth-impactorNov 30, 2021Nov 30, 2021
The Hyperloop Supersonic Train: the Hot New Idea of 1909by John S. Lewis, Professor Emeritus of Planetary Science, University of Arizona, in his blog from May 2015 (posted with permission by Peg…Nov 9, 2021Nov 9, 2021
Road school — long-distance road trips with kidsThe last two of our six kids were growing up, just as the others had. Time with them was feeling short. I was desperate to put the brakes…Nov 7, 20211Nov 7, 20211
