19th-Century Eclipse Expeditions During the late 19th century, British and American organisations such...
Shaping Mathematical Practices of the Science of the Stars Extant manuscripts, early library catalogues, lists of loans and wills...
The Future of London's Hospitals Part of the Safeguarding London's Health, Monday's at One lecture...
Microplastics, Public Health Myth or Menace Microplastics - tiny plastic particles less than 5mm long -...
The Beauty of Holiness and its Perils (or what is to happen to 10,000 parish churches?) This is the Sir Thomas Gresham Annual Lecture of 2007...