Physics: Its Birth in Greek Ionia This lecture discusses the pioneering physical theories of Thales, Anaximander, Anaximenes, Anaxagoras and Democritus.
How is Climate Change Affecting The Weather Now? Climate change is already affecting us all, regardless of where...
A Small History of Big Evolutionary Ideas The theory of evolution is often described as the biggest...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...
Microbial Record-Breakers Microbes hold astonishing speed records: the remarkable Thiovulum majus races...