Fermat’s Final Fling: Last Days of the Last Theorem Some time around 1637 Pierre de Fermat made the most...
The Practical Fractal New commercial and industrial uses for fractals, including Michael Barnsley’s...
The Journey from Black-Hole Singularities to a Cyclic Cosmology Sir Roger Penrose gives the annual Sir Thomas Gresham lecture on The Journey from Black-Hole Singularities to a Cyclic Cosmology.