Science
1,095 interactive pages · most loved first · page 8 of 46· Tonble one of these
Clusters
A particle system with emergent behavior where colored species attract and repel each other, with presets and sliders to…
CO2 Levels
An interactive graph of atmospheric carbon dioxide and global temperature, letting you zoom from the recent Mauna Loa re…
Cochineal: Mexico's Red
An online exhibit from Harvard Museums of Science and Culture on cochineal, the insect-made red dye of Mexico, tracing i…
Color Challenge Hue Test
A free online color vision test where you sort rows of tinted blocks into smooth gradients, then get a score showing how…
Color Controversy
A quirky color-perception project that asks where one color name ends and another begins, collecting votes from visitors…
Color Precision Test
A color perception test based on CIEDE2000 that measures the smallest color difference you can actually notice and gives…
ColorBrewer
An interactive color picker for maps: choose how many classes your data has and whether it is sequential, diverging or q…
Colorful Life
A massive, fast WebGL implementation of Conway's Game of Life in full color, running right in your browser with smooth z…
Colorword
A collaborative experiment where people pick the colors they associate with words, building a single combined picture of…
Combustion Lab
A browser-based internal combustion engine simulator where you build an engine, watch the pistons run and read real ther…
Compare Languages
An online calculator that measures the genetic proximity between any two of more than 170 languages, giving a distance s…
Complex Analysis
A visual and interactive introduction to complex analysis, with dynamic demos of functions, mappings and fractals that m…
Complex Polynomial Roots Toy
An interactive toy that visualizes the relationship between a polynomial's roots and its coefficients, letting you drag…
Complexity Explained
An illustrated, animated primer on complexity science, walking through emergence, networks, feedback, self-organization…
Complexity Explorables
Interactive simulations of complex systems by physicist Dirk Brockmann, letting you play with flocking, epidemics, synch…
Connected Papers
A visual tool that builds an explorable graph of related academic papers around any work, helping researchers map a fiel…
Conversion Calculator
A unit converter covering acceleration, energy, length, mass and more, with oddities like barleycorns, cable lengths and…
Convert to Bananas
A silly unit converter that expresses any length or distance in bananas alongside conventional units, answering how many…
ConvNetJS
A JavaScript library with live demos that train neural networks right in your browser, including image classifiers, regr…
Conway's Doomsday Rule
An illustrated guide to mentally working out the weekday of any date with Conway's Doomsday rule, plus practice exercise…
Conway's Game of Life
A clean, playable Conway's Game of Life with a built-in Life Lexicon of famous patterns: draw cells, load gliders and gu…
Conway's Webcam of Life
Your webcam image becomes the seed for Conway's Game of Life, so your face dissolves into blinking, gliding cells - with…
Copernicus Browser
A browser for Sentinel satellite imagery from all Copernicus missions, where you zoom into any area of Earth, pick a dat…
Corpus of Contemporary American English
A massive searchable database of over a billion words of real American English, letting users see how words and phrases…
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