Wolfram Research

Sample Data: Speed of Light

Michaelson and Morley's speed of light data

Kepler-11 Light Curve Data

Light curve data for planetary system Kepler-11

Selected CIE Colorimetric Tables

Standard illuminants, colorimetric observer curves, and daylight components for working with visible light spectra and illumination, from Publication CIE 15:2004

D'Arcy Thompson Zoology Museum 3D Anatomical Models

Models from the museum at the University of Dundee, Scotland

Bortle scale

Numeric scale that measures the night sky's brightness

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