mathematics This "Weird Units Calculator" can convert watts into T-Rex bites and lightsabers Thom Dunn

probability My fascination with these confounding dice Mark Frauenfelder

Science A Scheme of Heaven is a deep investigation of astrology from a scientist's perspective Ferdinando Buscema

physics Statue made of bismuth with levitating magnetic cube Mark Frauenfelder

Reflections, 20 years Later, on A Declaration of the Independence of Cyberspace John Perry Barlow

math The beauty and wisdom of mathematics Clifford Pickover