Wolfram Data Repository
Immediate Computable Access to Curated Contributed Data
Search Results
“science”
97 items
National Science Foundation Grants - 2015
Data on National Science Foundation grants and associated investigators and institutions awarded in the year 2015
Orbits of a Planet in a Binary Star System
A collection of orbits for an idealized planet in a binary star system
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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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
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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Theorem Network from Euclid's Elements
A graph of the theorems from Euclid's Elements and their logical dependencies
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”
A Million Bits of the Center Column of the Rule 30 Cellular Automaton
The center column of the rule 30 center automaton over a million steps of evolution
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”
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
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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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
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
Repetition Periods for Elementary Cellular Automata
A collection of rules and their repetition periods as a function of size
Solutions to Examples of Post’s Correspondence Problem
A dataset of instances and solutions (if they exist) for Post’s correspondence problem
Proof of Wolfram's Axiom for Boolean Algebra
Steps in an automated proof of the correctness of Wolfram’s Axiom
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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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Sea Level and Temperatures Over the Last 40 Million Years
Dataset of eustatic sea level and temperatures over the last 40 million years
Twenty Thousand Leagues Under the Seas
Plaintext for Jules Verne's "Twenty Thousand Leagues Under the Sea"
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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
Sample Data: Pacific Walrus Haulouts
Congregations of Pacific walruses off the coast of U.S. and Russia, 1852-2016
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Rhesus Cerebral Cortex Graph 1
Connectome of rhesus macaque cerebral cortex
Global Landslide Catalog
Data on known landslides in North and South America, compiled since 2007
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Nematode Pharynx Graph
Connectome of anterior section of hermaphrodite Caenorhabditis elegans pharynx
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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Sample Data: US Earthquakes
Earthquakes in the U.S. from July 28th, 1789 to March 24th, 2010
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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
Wind Speed Measurements
Average daily wind speed at 12 meteorological stations in the Republic of Ireland 1961-1978
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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
Near-Earth Comets
J2000 heliocentric ecliptic orbital elements of 160 Near-Earth Comets
NASA GISTEMP Global Means
Global-mean monthly, seasonal, and annual temperatures since 1880
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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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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Transcriptional Regulation Network of Escherichia coli
Dataset of the transcriptional regulation network of Escherichia coli
NASA GISTEMP Global Means dTs
Global-mean monthly, seasonal, and annual temperatures (dTs) since 1880
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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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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Timeline of Systematic Data & Computable Knowledge
Dataset of nearly 200 notable events in the history of computable knowledge
Overcast Frequency by WMO Station
Average annual and monthly number of days without sunshine
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Spacecraft Materials Outgassing Data
Data on outgassing of materials intended for spacecraft
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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: 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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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
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')
Kepler-11 Light Curve Data
Light curve data for planetary system Kepler-11
Prussian Horse Kick Data
The number of soldiers in the Prussian cavalry killed by horse kicks from 1875 to 1894
MycoDB
Data on plant response to mycorrhizal fungi
United States Supreme Court Decisions 1946-present
Datasets relating to Supreme Court cases from 1946 to present