The sweep of family history across the generations
Stan's Mathematica notebooks document his later work and speculations
Our reconstructed timeline: How Elly and Helga Ringel were smuggled with SS escort out of Germany and across the Belgian border in October 1938
Amid the chaos of the Nazi period, the Zionist school in Charlottenburg taught skills and values that lasted a lifetime
Stan's innovations in Mossbauer spectroscopy.
In July 1940, consular officials from three nations conspired to open an escape route for Jews out of occupied France. Why did they do it?
Watching Sputnik at night from our back yard in a suburb of Pittsburgh is one of my earliest memories.
Home from the war, Stan Ruby was a graduate student in physics at Columbia University. Helga Ringel was a smart, pretty war refugee from Berlin
The estranged husband of Betty Ringel was one of the 1000 war evacuees who found safe haven in the only U.S refugee camp
How and why did Stan Ruby's important post-graduate research go wrong, and what impact did it have on his career in physics?
Stanley Ruby entered the public debate over nuclear missile technology in 1968-69.
Our family’s amazing year of discovery and connection