Date (2025) Subject
January 10th How does a CT scanner work?
February 14th What is Quantum Mechanics?
March 14th Why Submarines Sink
April 11th Babylonian Mathematics
May 9th Counting Lunar Craters
June 13th Where are we with Renewable Energy?
July 11th Dice, Cubes, Symmetry and Instant Insanity
August 8th History of the Measurement of Length
September 12th Extinction Events
October 10th Rain Showers and Babbling Brooks
November 14th Sewage systems
December 12th Christmas miscellany
2026
January 9th Blood Groups and related topics
February 13th AI Alignment
March 13th Nuclear Safety
April 10th Genetics
May 8th Small Modular Nuclear Reactors
June 12th Semiconductors