Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Most of us have little trouble working out how many millilitres are in 2.4 litres of water (it’s 2,400). But the same can’t ...

For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

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

The longevity of Jobs’ 10-minute design session suggests the approach worked. The calculator survived nearly two decades of ...

In this excerpt from the new book 'Speak Data,' the Wharton professor and best-selling author shares his thoughts on how we ...

I created a rudimentary calculator using only marbles. Watch as I demonstrate its functionality and explore the concept.

During the 1240s, Richard Fishacre, a Dominican friar at Oxford University, used his knowledge of light and color to show ...

Apple co-founder Steve Jobs was infamous for his harsh critiques of the work of his team. Hardware or software, ...