TheNational Museum of Mathematics orMoMath[1] is a mathematicsmuseum inManhattan,New York City.[2][3] It opened on December 12, 2012,[4] with over thirtyinteractive exhibits.[5][6] The mission of the museum is to "enhance public understanding and perception of mathematics".[7] The museum is known for a specialtricycle withsquare wheels, which operates smoothly on acatenary surface.[8]
In 2006 theGoudreau Museum onLong Island, at the time the only museum in the United States dedicated to mathematics, closed its doors.[9] In response, a group led by founder and former CEO Glen Whitney met to explore the opening of a new museum. They received a charter from theNew York State Department of Education in 2009,[7] and raised over 22 million dollars in under four years.[10]
During theCOVID-19 pandemic in New York City, the museum closed its physical location on 26th Street.[13] In March 2024, the museum moved to a temporary location at225 Fifth Avenue.[14][15] That November, the National Museum of Mathematics announced that it had leased 34,365 square feet (3,192.6 m2) at 635 Avenue of the Americas inChelsea, Manhattan and would relocate there in 2026.[13][16]
Math Midway is a traveling exhibition of math-based interactive displays. The exhibits include asquare-wheeled tricycle that travels smoothly over an undulatingcycloidal track; theRing of Fire, which uses lasers to intersect three-dimensional objects with a two-dimensional plane to uncover interesting shapes; and an "organ function grinder" which allows users to create their ownmathematical functions and see the results.[17] After making its debut at theWorld Science Festival in 2009, Math Midway traveled the country, reaching more than a half million visitors. The Midway's schedule included stops in New York, Pennsylvania, Texas, California, New Jersey, Ohio, Maryland, Florida, Indiana, and Oregon. In 2016, the Math Midway exhibit was sold to theScience Centre Singapore.[citation needed]
Math Midway 2 Go (MM2GO) is a spinoff of Math Midway. MM2GO includes six of the most popular Math Midway Exhibits. MM2GO began traveling to science festivals, schools, community centers, and libraries in the autumn of 2012.[18]
Math Encounters is a monthly speaker series presented by the Museum of Math and theSimons Foundation.[19] The lectures initially took place atBaruch College in Manhattan on the first Wednesday of each month, but moved to MoMath's visitor center at 11 East 26th Street in March 2013. Every month a different mathematician is invited to deliver a lecture. Lecturers have includedGoogle's Director of ResearchPeter Norvig, journalistPaul Hoffman, and computer scientist Craig Kaplan. Examples of topics are "The Geometry of Origami", "The Patterns of Juggling", and "Mathematical Morsels from The Simpsons and Futurama".[20] The lectures are meant to be accessible and engaging for high school students and adults. The first lecture occurred on March 3, 2011. Twenty unique lectures had been delivered as of December 2012[update].[21]
In October 2016, the exhibitThe Insides of Things: The Art of Miguel Berrocal was opened, displaying a collection ofpuzzle sculptures by Spanish artistMiguel Ortiz Berrocal (1933–2006), donated by the late Samuel Sensiper. Each sculpture can be disassembled into small interlocking pieces, eventually revealing a small piece of jewelry or other surprise. The exhibit closed in May 2017.[22]
From May 22 to October 27, 2024, MoMath hostedMathemalchemy, a special traveling art installation dedicated to a celebration of the intersection ofart and mathematics. The exhibit occupied a footprint approximately 20 by 10.5 feet (6.1 by 3.2 m), which extended up to 9.5 feet (2.9 m) in height (in addition, small custom-fabricated tables were arranged around the periphery to protect the more fragile elements). The over 1,000 components of the display incorporated many allusions and models illustrating abstract mathematical concepts, plus humorous mathematicalpuns andEaster eggs.[23]
On August 2, 2018, MoMath announced the creation of a Distinguished Chair for the Public Dissemination of Mathematics. Princeton professor andFields Medal winnerManjul Bhargava was named as the first recipient of this position.[24]
Dr. Bhargava was succeeded byPeter Winkler, Dartmouth College Professor of Mathematics and Computer Science as the Distinguished Chair for 2019–20.[25]
In July 2020,Rutgers University professorAlex Kontorovich was announced as the Distinguished Chair for 2020–21. Dr. Kontorovich presented public programs concerning the history of mathematical ideas and the intersection of mathematics and music.[26]
The 2021–22 Distinguished Chair for the Public Dissemination of Mathematics wasSteven Strogatz, Cornell University Professor of Applied Mathematics, an award-winning mathematician, author and broadcaster.[27]
The fifth Distinguished Chair, announced in June 2021 isTim Chartier, a Professor of Mathematics and Computer Science at Davidson College and a professionally-trained mime. At the same time, MoMath announced that the 2023–24 Distinguished Chair will beIngrid Daubechies, Professor of Mathematics at Duke University.[28]