Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...
Medieval Music: To Chant in a Vale of Tears According to one early-medieval author, ‘there are many who are...
Diseases of the Heart Structure, Muscle and Valves The normal heart is very robust. Some people are born...
Dementia: A Cultural History Dementia is often designated the “plague” of the twenty-first century...
The Medieval Agricultural Revolution: New evidence During the medieval ‘agricultural revolution’, new forms of cereal farming...
Microbial Record-Breakers Microbes hold astonishing speed records: the remarkable Thiovulum majus races...