A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...

Most of us have little trouble working out how many milliliters are in 2.4 liters of water (it's 2,400). But the same can't be said when we're asked how many minutes are in 2.4 hours (it's 144).

Kenya has scored a historic milestone in digital education — becoming the first country in Africa where students can learn ...

Ethiopia’s social media crisis is often framed around hate speech and misinformation. But scams thrive too — especially in ...

Below are the current SP+ rankings, last updated after the games of Nov. 8. What is SP+? In a single sentence, it's a tempo- and opponent-adjusted measure of college football efficiency that I ...