Poop. Doo doo. Crap. Shit. Oddly enough these are the first words of the Gates Foundation’s new informational video on reinventing the toilet. Learn about the toilet revolution and how to turn crap into valuable crap.
Visualizing the Uncertainty in Data
Data is an abstraction, and it’s impossible to encapsulate everything it represents in real life. So there is uncertainty. Here are ways to visualize the uncertainty.
Divorce Rates for Different Groups
We know when people usually get married. We know who never marries. Finally, it’s time to look at the other side: divorce and remarriage.
Who is Older and Younger than You
Here’s a chart to show you how long you have until you start to feel your age.