Hearing about machine learning and algorithms a lot recently and not sure what that means? CGP Grey explains:
How machines learn
Projects by Nathan Yau See All →
Happiness and Health
When one goes down, so does the other. If only there were a way to keep more people healthy.
Shifts in How Couples Meet, Online Takes the Top
How do couples meet now and how has it changed over the years? Watch the rankings play out over six decades.