Wolfram Research

New York City Elevators

List of registered elevator devices in New York City

NYC Motor Vehicle Collisions

Motor vehicles collisions between road users reported to the NYPD.

NYC Rat Sightings

New York City rat sighting service requests, 2010-2016

NYC Emergency Response Incidents

NYC Open Data makes the wealth of public data generated by various New York City agencies and other City organizations available for public use. This catalog offers access to a repository of government-produced, machi...

New York State Child Care Programs

Child care programs in New York state

Rejected New York License Plates

Data on New York personalized license plate applications received from the New York DMV

NYC After-School Jobs and Internships

Agencies in NYC offering after-school job and internship programs

NYC Major Felony Incidents 2015

Quarterly update of Seven Major Felonies at the incident level. For privacy reasons, incidents have been moved to the midpoint of the street segment on which they occur.

A Tale of Two Cities

Plaintext for Charles Dickens' "A Tale of Two Cities"

The Emerald City of Oz

Plaintext for L. Frank Baum's "The Emerald City of Oz"

Sample Data: Singer Heights

Heights in inches of the singers in the New York Choral Society in 1979 grouped by their voice parts.

New Grub Street

Plaintext for George Gissing's "New Grub Street"

Sample Video: City Street Activity

Video of a city intersection with many vehicles crossing in both directions

City of Champaign Street Signs

The various street signs of Champaign, IL. Data on signs include ownership, size, type, etc.

Sample Data: US City Temperature

Average monthly temperatures in degrees Fahrenheit, from January 1964 to December 1973 in 3 different US cities

Full Text of A New Kind of Science

The full text of Stephen Wolfram’s A New Kind of Science

More New Arabian Nights: The Dynamiter

Plaintext for Robert Louis Stevenson and Fanny Vandegrift's "More New Arabian Nights: The Dynamiter"

Cover Image from A New Kind of Science

The cellular automaton evolution shown on the cover of Stephen Wolfram’s A New Kind of Science

People Mentioned in Stephen Wolfram’s “A New Kind of Science”

Listing of all people mentioned in historical and other notes in “A New Kind of Science”

New Orleans Slave Sales 1856-1861

Slave sales recorded by the New Orleans register of conveyance, October 1856 to August 1861

Sample Data: Ozone Concentrations

Daily maximum ozone concentrations at Stamford, Connecticut and Yonkers, New York, during the period May 1, 1974 to September 30, 1974, recorded in parts per billion (ppb).

Entity Store of People Mentioned in Stephen Wolfram's A New Kind of Science

An entity store of all people mentioned in historical and other notes in “A New Kind of Science”

Books in Stephen Wolfram's Library

Books in Stephen Wolfram’s library that were used during the creation of A New Kind of Science (Wolfram, 2002).

Entity Store of Books in Stephen Wolfram's Library

An entity store of books in Stephen Wolfram’s library that were used during in the creation of A New Kind of Science (Wolfram, 2002).

Urbana Police Stop Sheets

Police Stop Sheet results from the City of Urbana after 2016

Minimal Inequivalent Square Tilings

A dataset of images and constraints for the minimal inequivalent square tilings, along with the allowed tiles that generate the tiling

Repetition Periods for Elementary Cellular Automata

A collection of rules and their repetition periods as a function of size

Persistent Structures in the Code 357 Cellular Automaton

A collection of the persistent structures in the k=3, r=1 totalistic code 357 cellular automaton

Persistent Structures in the Code 20 Cellular Automaton

The known persistent structures in the k=2, r=2 totalistic code 20 cellular automaton

Persistent Structures in the Code 1329 Cellular Automaton

A collection of the persistent structures in the k=3, r=1 totalistic code 1329 cellular automaton

Block Simulation Network of Elementary Cellular Automata

A network showing how one elementary cellular automaton can emulate another if its states contain only particular blocks

Theorem Network from Euclid's Elements

Graph of interdependence of theorems from Euclid's Elements

Sample Video: Eiffel Tower

Video of Paris with the Eiffel Tower in the background

Orbits of a Planet in a Binary Star System

A collection of orbits for an idealized planet in a binary star system

Commuter-Adjusted Daytime Population by U.S. Place

2006-2010 data on daytime commuting patterns in the U.S.

Persistent Structures in Rule 110

The known families of persistent structures in the Rule 110 elementary cellular automaton

Three-Color Cellular Automaton Rules that Double Their Input

A list of rules for k=3 cellular automata that eventually double a block of gray input cells

Solutions to Examples of Post’s Correspondence Problem

A dataset of instances and solutions (if they exist) for Post’s correspondence problem

US Census Mean Household Income Data

Census Bureau

NYC Jobs, Aug 2015 - Aug 2016

Information about NYC jobs for Aug. 2015 - Aug. 2016

Federalist No. 10

Text of Federalist Paper No. 10 or "The Same Subject Continued: The Union as a Safeguard Against Domestic Faction and Insurrection."

Urbana Police Arrests Since 1988

Arrests by the Urbana Police Department since 1988

Global Landslide Catalog

The Global Landslide Catalog considers all types of mass movements triggered by rainfall, which have been reported in the media, disaster databases, scientific reports, or other sources.

The Chimes

Plaintext for Charles Dickens' "The Chimes"

SNAP Retailers

A comprehensive list of all retailers accepting SNAP payments in the U.S.

Dolphin Social Network

An undirected social network of frequent associations between dolphins

Sample Data: Mushroom Classification

Determine whether a mushroom is edible based on physical characteristics

Wikipedia Voting Network

Wikipedia who-votes-on-whom network

Hansen Solubility Parameters

Hansen solubility parameters for 211 common solvents

Project Tycho Level 1 Data

Data from all weekly notifiable disease reports for the United States dating back to 1888. Level 1 data have been custom tailored for specific analyses.

Sample Data: Employee Attitude Survey

Employee attitude data for 30 departments in a large financial organization

Bortle scale

Numeric scale that measures the night sky's brightness

Structure of Euclid's Elements

Textual information of definitions, common notions, postulates, and theorems from Euclid’s Elements

Proof of Wolfram's Axiom for Boolean Algebra

Steps in an automated proof of the correctness of Wolfram’s Axiom

Sample Data: Buffalo Snow

Snow accumulations in Buffalo

Urbana Police Incidents

Urbana Police incidents since 1988

Solid Waste Landfill Facilities

Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security.

Washington, D.C. Metro Bus Stops

The District provides a large quantity of government information available to the public. The Open Data Catalog provides hundreds of District government datasets, available as raw downloads in a variety of formats, an...

Washington, D.C. Metro Stations

The District provides a large quantity of government information available to the public. The Open Data Catalog provides hundreds of District government datasets, available as raw downloads in a variety of formats, an...

Hadley Center Central England Temperature (HadCET) Dataset

The CET dataset is the longest instrumental record of temperature in the world

Periodic Planar Collisionless Three Body Orbits With Unequal Mass

The 1349 periodic orbits of planar three-body problem with unequal mass and zero angular momentum