When Does Time Slow Down? GPS and Relativity Professor Andersson explains the relationship between General Relativity and the...
The Stretchy Pants Experiment Why is the Moon's gravity pulling Earth? Professor Andersson suggests...
Medieval Healthcare Under the Rule of St Augustine Far from being patients in the modern understanding, those being...
Violent Miracles and Crippled Crusades Medieval miracles were not gentle events. In this short extract...
Singing in the Presence of Angels For Medieval performers there was always a presence beyond their...