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 ...

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

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

The Golden Road” by historian William Dalrymple is a magnificent achievement. It is informative, stunningly comprehensive, and its stories are lavishly and compelling told. It should help us recognize ...

Around 250 B.C., the Greek mathematician Archimedes calculated the ratio of a circle's circumference to its diameter. A precise determination of pi, as we know this ratio today, had long been of ...

John Manimas, previously known for his “Mission of John Manimas” website (www jmanimas com) announced today that he found the positive solution to the ancient Pythagorean riddle: “Can one construct a ...

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...

Odyssey Math Tuition Launches Secondary 3 Online Math Tuition Elearning Courses in Singapore, Aspiring to Become Singapore's ...

The mass of the Sun is roughly \(1,989,100,000,000,000,000,000,000,000,000 \text{ kg}\). The charge of an electron is around \(0.0000000000000000001602 \text {C ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...