Wolfram Research

Prussian Horse Kick Data

Number of soldiers in the Prussian cavalry killed by horse kicks

Sample Data: Mark Twain Authorship

Distribution of word lengths for Mark Twain and Quintus Curtius Snodgrass.

Road Traffic Fatalities by Type 2013

Road traffic deaths by type of road user and country from 2013.

Road Traffic Fatalities by Type 2010

Road traffic deaths by type of road user and country from 2010.

US Census Mean Household Income Data

Census Bureau

Sample Data: University Salaries

Salaries from three university campuses

Gridded World Population Density

UN-adjusted gridded world population density for the years 2000, 2005, 2010, and 2015

Sample Data: Sporophores

Locations of sporophores (the spore-bearing structure of a fungus) around a tree, annotated with three fungi species marks

Sample Data: Synaptic Vesicles

Locations of synaptic vesicles (parts of a neuron which store various neurotransmitters) in rat brain tissue

Sample Data: Shapley Supercluster Galaxies

Locations of Shapley supercluster galaxies annotated with magnitude, velocity (in km/s), and error marks

Sample Data: Amacrine Cells

Locations of amacrine cells (inhibitory interneurons in the retina) annotated with on/off marks

Sample Data: Osteocyte Lacunae 10

Locations of osteocyte (a star-shaped type of a mature bone cell) lacunae (pit) observed in a rectangular volume of solid bone

Sample Data: Osteocyte Lacunae 03

Locations of osteocyte (a star-shaped type of a mature bone cell) lacunae (pit) observed in a rectangular volume of solid bone

Sample Data: Osteocyte Lacunae 06

Locations of osteocyte (a star-shaped type of a mature bone cell) lacunae (pit) observed in a rectangular volume of solid bone

Sample Data: Osteocyte Lacunae 09

Locations of osteocyte (a star-shaped type of a mature bone cell) lacunae (pit) observed in a rectangular volume of solid bone

Sample Data: Osteocyte Lacunae 02

Locations of osteocyte (a star-shaped type of a mature bone cell) lacunae (pit) observed in a rectangular volume of solid bone