This animated interactive explains how a research group is using light to measure the speed of objects millions of miles away. Light that is farther away will appear to be a different color than a light that is closer. So by measuring the rate of color shifts, they can estimate velocity.
Light from the center of the galaxy
Projects by Nathan Yau See All →
Percentage of People Who Married, Given Your Age
Or, given your age, the percentage of fish left in the sea. Here’s a chart.
Brewery Road Trip, Optimized With Genetic Algorithm
Visit the best American breweries of 2018, based on RateBeer rankings, while minimizing travel time and distance.