Memories with Marjorie: A Historian’s Appreciation David E. Rowe Announcement 15 March 2021 Pages: 1 - 4
Mister Mary Somerville: Husband and Secretary Brigitte Stenhouse Article Open access 03 August 2020 Pages: 7 - 18
Polar Bear or Penguin? Musings on Earth Cartography and Chebyshev Nets Boris KhesinSerge Tabachnikov Mathematical Gems and Curiosities 19 October 2020 Pages: 20 - 24
Dynamical Systems, Celestial Mechanics, and Music: Pythagoras Revisited Julyan H. E. CartwrightDiego L. GonzálezOreste Piro Article 23 November 2020 Pages: 25 - 39
Von Neumann Explains His Game Theory to Gödel, September 1940 Jan von Plato Note Open access 19 December 2020 Pages: 42 - 44
The Impact of Emigration on Slovak Mathematics: The Case of the Bratislava Graph Theory Seminar Robert JajcayMilan Lekár Mathematical Communities 04 September 2020 Pages: 45 - 53
Knotted Portals in Virtual Reality Moritz L. Sümmermann Article Open access 15 February 2021 Pages: 55 - 63
Johannes Kepler in Ulm Revisited: New Aspects of Old Known Facts— Hans-Joachim AlbinusDetlef Suckrau The Mathematical Tourist 25 February 2021 Pages: 64 - 77
Big Math and the One-Brain Barrier: The Tetrapod Model of Mathematical Knowledge Jacques CaretteWilliam M. FarmerFlorian Rabe Viewpoint Open access 27 October 2020 Pages: 78 - 87
On the Pleasures and Pitfalls of Mathematical Storytelling: Conversations with Constance Reid David E. Rowe Years Ago 20 April 2020 Pages: 88 - 96
Statistical Analysis of the International Mathematical Olympiad Arthur Berg Article 20 October 2020 Pages: 105 - 112
Prime Suspects by Andrew Granville, Jennifer Granville, and Robert J. Lewis Marco Abate Book Review 05 August 2020 Pages: 115 - 116
Pythagoras’ LegacyEdited by Marcel Danesi Andrew J. Simoson Book Review 12 October 2020 Pages: 117 - 119
Foolproof, and Other Mathematical Meditations by Brian Hayes Colin Beveridge Book Review 19 November 2020 Pages: 120 - 122
A Brain for Numbers: The Biology of the Number Instinct by Andreas Nieder Larry R. Vandervert Book Review 14 October 2020 Pages: 123 - 127
Number Theory Revealed: An Introduction by Andrew Granville Marco Abate Book Review Open access 23 October 2020 Pages: 128 - 129
Computing: More Recent Developments Robin WilsonMartin Campbell-Kelly Stamp Corner 19 October 2020 Pages: 130 - 130