Thomas Hirst (1887): Ah, why was Newton ever born? Thomas Hirst (1830-1892) recounts the period of mathematical history through...
Brilliant-cut diamonds and other tricks of the light Simple mathematics revealed how to cut diamonds so as to...
The Bounce of the Superball The commercially available 'Superball' of hard rough rubber displays many...
The Uses of Irrationality: Paper Sizes and the Golden Ratio Is there anything mathematically interesting about the paper sizes we...