Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
Search Results
“science”
100 items
National Science Foundation Grants - 2015
Data on National Science Foundation grants and associated investigators and institutions awarded in the year 2015
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Theorem Network from Euclid's Elements
A graph of the theorems from Euclid's Elements and their logical dependencies
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Repetition Periods for Elementary Cellular Automata
A collection of rules and their repetition periods as a function of size
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Full Text of A New Kind of Science
The full text of Stephen Wolfram’s A New Kind of Science
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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
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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”
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”
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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).
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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).
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Orbits of a Planet in a Binary Star System
A collection of orbits for an idealized planet in a binary star system
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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
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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
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Persistent Structures in the Code 20 Cellular Automaton
The known persistent structures in the k=2, r=2 totalistic code 20 cellular automaton
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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
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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
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Solutions to Examples of Post’s Correspondence Problem
A dataset of instances and solutions (if they exist) for Post’s correspondence problem
A Million Bits of the Center Column of the Rule 30 Cellular Automaton
The center column of the rule 30 cellular automaton over a million steps of evolution
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Persistent Structures in Rule 110
The known families of persistent structures in the Rule 110 elementary cellular automaton
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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
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.
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Irish-Viking Networks in 'Cogadh Gaedhel re Gallaibh'
Graph datasets for Irish and Viking character relationships in the medieval Irish text 'Cogadh Gaedhel re Gallaibh' ('The War of the Gaedhil with the Gaill')
Thuvia, Maid of Mars
Plaintext for Edgar Rice Burroughs' "Thuvia, Maid of Mars"
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Dr. Jekyll and Mr. Hyde
Plaintext for Robert Louis Stevenson's "Dr. Jekyll and Mr. Hyde"
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Twenty Thousand Leagues Under the Seas
Plaintext for Jules Verne's "Twenty Thousand Leagues Under the Sea"
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Sample Data: Pacific Walrus Haulouts
Congregations of Pacific walruses off the coast of U.S. and Russia, 1852-2016
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Spacecraft Materials Outgassing Data
Data was obtained at the Goddard Space Flight Center (GSFC), utilizing equipment developed at Stanford Research Institute (SRI) under contract to the Jet Propulsion Laboratory (JPL).
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Orbital Variations and Insolation Database
Dataset of insolation values at different latitudes from 5000000 cal yr BP (-4998050 CE) to 0 cal yr BP (1950 CE)
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Fireballs and Bolides
Data on several of the brightest fireballs and bolides that were detected from 2009-2015 by U.S. Government sensors
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Sea Level and Temperatures Over the Last 40 Million Years
Dataset of eustatic sea level and temperatures over the last 40 million years
Near-Earth Comets
J2000 heliocentric ecliptic orbital elements of 160 Near-Earth Comets
Sample Data: US City Temperature
Average monthly temperatures in degrees Fahrenheit, from January 1964 to December 1973 in 3 different US cities
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Kepler-11 Light Curve Data
Light curve data for planetary system Kepler-11
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.
On the Origin of Species
On the Origin of Species By Means of Natural Selection, or, the Preservation of Favoured Races in the Struggle for Life, by Charles Darwin
Timeline of Systematic Data & Computable Knowledge
Dataset of nearly 200 notable events in the history of computable knowledge
Sample Data: Satellite
Classify the type of land surface of a scene photographed by the Landsat MSS satellite given four digital images of the scene taken in different spectral bands
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Australian Rules Football - 2018 Final Team Rankings
This dataset consists of the final team standing within the Australian Rules Football league for the 2018 season
Proof of Wolfram's Axiom for Boolean Algebra
Steps in an automated proof of the correctness of Wolfram’s Axiom
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Power Density in Biological and Astronomical Systems
Power density in various systems in the universe for a comparison of their thermodynamics efficiency
Darwin's Plant Experiments
Curated data from Darwin's plant experiments and related text
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Nematode Pharynx Graph
Connectome of anterior section of hermaphrodite Caenorhabditis elegans pharynx
Amniote Life History EntityStore
EntityStore of life history data for birds, mammals, and reptiles
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Transcriptional Regulation Network of Escherichia coli
Dataset of the transcriptional regulation network of Escherichia coli
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Amniote Life History Database
Life-history database for a wide variety of amniotes
Paleoclimate Data Records Derived from the Vostok Ice Core
Datasets of CO2 concentration and temperature historical records derived from the air and isotopes trapped in the ice core
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Rhesus Cerebral Cortex Graph 1
Connectome of rhesus macaque cerebral cortex
US Coal Fields
This dataset represents coal fields in Alaska and the conterminous United States.
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Sample Data: US Earthquakes
Earthquakes in the U.S. from July 28th, 1789 to March 24th, 2010
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C-BARQ Survey
The C-BARQ (or Canine Behavioral Assessment and Research Questionnaire) is designed to provide dog owners and professionals with standardized evaluations of canine temperament and behavior
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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).
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Sample Data: Rainfall Seeding
Rainfall in acre-feet from 52 clouds, of which 26 were chosen randomly and seeded with silver oxide.
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Meteorite Landings
This comprehensive data set from The Meteoritical Society contains information on all of the known meteorite landings.
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MycoDB
Data on plant response to mycorrhizal fungi
GDB-9 Database
Thermochemical properties for 133885 small organic molecules with up to nine atoms, not counting hydrogen
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NASA GISTEMP Global Means dTs
Global-mean monthly, seasonal, and annual temperatures from dTs since 1880.
NASA GISTEMP Global Means
Global-mean monthly, seasonal, and annual temperatures since 1880.
Sample Data: Chicken Weight
Biometrika is primarily a journal of statistics in which emphasis is placed on papers containing original theoretical contributions of direct or potential value in applications.
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Pitt Quantum Repository
The Pitt Quantum Repository is a database and website of molecular quantum calculations, including visualization
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Sample Data: Earthquake Waiting Times
The time in days between serious (magnitude at least 7.5 or over 1000 fatalities) earthquakes worldwide, from 12/16/1902 to 3/4/1977
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D'Arcy Thompson Zoology Museum 3D Anatomical Models
Models from the museum at the University of Dundee, Scotland
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Sample Data: Crab Measures
Five morphological measurements of two varieties of both sexes of crab species Leptograpsus variegatus from Fremantle, W. Australia.
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Dust Frequency by WMO Station
Average annual and monthly number of days with dusty weather for Iran, Jordan, and Saudi Arabia
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Overcast Frequency by WMO Station
Average annual and monthly number of days without sunshine
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Rain Frequency by WMO Station
Average annual and monthly number of days with rain for 28 nations
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Snowfall Frequency by WMO Station
Average annual and monthly number of days with snowfall for 9 nations
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Sample Data: Abalone Measurements
Predict the age of abalone from physical measurements
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Arecibo Telescope 1974 Transmitted SETI Message
A sequence intended for communication with extraterrestrial intelligence, transmitted in 1974 from the Arecibo radio telescope
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Wind Speed Measurements
Average daily wind speed at 12 meteorological stations in the Republic of Ireland 1961-1978
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Clinical Concepts from Massive Sources of Medical Data
A dataset of medical concepts
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United States Supreme Court Decisions 1946-present
Datasets relating to Supreme Court cases from 1946 to present
Gridded World Population Density
UN-adjusted gridded world population density for the years 2000, 2005, 2010, and 2015