Physics: Its Birth in Greek Ionia This lecture discusses the pioneering physical theories of Thales, Anaximander, Anaximenes, Anaxagoras and Democritus.
The Shape of Knots: From DNA to Shoestrings and Solar Flares Knots are ubiquitous in the world around us, appearing as...
Earth – Our Planetary Life Support System Planet Earth is an intricate and interconnected system, with some...
How is Climate Change Affecting The Weather Now? Climate change is already affecting us all, regardless of where...
Island Universes: Discovering Galaxies Beyond the Milky Way The discovery that we live in an ordinary galaxy, one...