Medieval Music: To Chant in a Vale of Tears According to one early-medieval author, ‘there are many who are...
When Net Zero? The Climate Braking Distance The accumulation of carbon dioxide in the atmosphere determines what...
Microplastics, Public Health Myth or Menace Microplastics - tiny plastic particles less than 5mm long -...
Words and Pictures: Mixed Encounters This beautifully illustrated lecture explores the connections and interactions between...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...