Who invented the equals sign? With the invention of printing, mathematical writings became widely available...
Edmond Halley (1727): On the Shoulders of Giants Edmond Halley presents a lecture about his friend, Sir Isaac...
Some History of Latin Squares in Experiments Professor Rosemary A. Bailey takes the audience through the history...
Butterflies, Chaos and Fractals In 1972 the meteorologist, Edward Lorenz, delivered a lecture with...