Learn to chart multiple data sets on one graph in Excel with this concise two-minute tutorial. Explore how to utilize more ...

Depending on the underlying graph, you also need to handle cycles intelligently. In social networks, mutual relationships are ...

S&P 500's forward 10-year returns are often misrepresented as tightly & negatively correlated with trailing P/E ratios. Read ...

A graph database company mined 150,000 Reddit posts to forecast plot outcomes for a TV show's final season. The technical ...

An engineer for New York Times Games has been trying to teach artificial intelligence to understand wordplay more like a ...

Last week, I published a breakdown (here) of what could be enough “starZ” to make up a competitive roster. This week you’ll ...

Did you know that there are actually two different sets of seasons, and thus two different winters, every year?

Armed with analytics, teams are playing outfielders deeper than ever, and doubles and triples are vanishing. Can a rule ...

Discover why tracking junk bond yields can guide equity moves amid record market highs. Click for how certain indicators may ...

For ETFs that close at the same time as their index, daily returns are typically almost identical. For all the other ETFs, with different closing times, which can include commodity and bond indexes, ...

(This was originally published in the India File newsletter, which is issued every Tuesday. <a href=" rel="" title=" up here ...