by Arnold Rots | Feb 14, 2026 | President's Column
Aerial view of Goonhilly Satellite Earth Station in Cornwall, England (Photo credit: jacksonnick/Envato) As quantum physics is the theme for this issue of SciTech†, I thought I’d try to explain something about a related subject: the wave-photon duality of light (and...
by Arnold Rots | Sep 11, 2025 | President's Column
I would like to put the Scopes trial in a broader perspective, in the world of 1926 and a century later. Let’s be clear: this was about the government’s attempt to restrict what is acceptable in science, but also in religious life. With Tennessee’s Butler Act the...
by Arnold Rots | Jul 18, 2025 | President's Column
As I pondered Hal Breitenberg’s announcement that the theme of this issue of SciTech† will be education, I wondered where to start. What does education mean to us? Let’s begin with something simple: to students education is a right, to society it represents an...
by Arnold Rots | Mar 21, 2025 | President's Column
We are all aware that scientific research sometimes leads to unexpected discoveries. Alexander Fleming’s accidental discovery of penicillin is a well-known example, when he noticed that bacteria were being killed in a neglected petri dish in which mold had been...
by Arnold Rots | Nov 27, 2024 | President's Column
I titled this column with the title of Tomáš Halík’s book The Afternoon of Christianity: The Courage to Change. Halík is a Czech theologian, philosopher, sociology scholar, and Roman Catholic priest. The book, first published in 2021, carries a further subtitle: On...