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

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about ...

Money expert Martin Lewis says mobile phone customers can save money by sending a text to a 5-digit number. Money expert Martin Lewis has urged people to text a five-digit code to slash their mobile ...

Silver’s futures curve just did something we haven’t seen in over forty years: it flipped into deep backwardation. The front-month contract is trading about $2.88 higher than the later ones, marking ...

QuantumScape's proprietary ceramic separator and anode-free lithium-metal design enable faster charging. Read why I rate QS ...

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 ...

WhatsApp is one of the most-used instant messaging apps. If you didn't know, you can now use two WhatsApp numbers on a single device. This feature is especially handy if you have separate accounts for ...

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).

Explore the etymology of Greek numbers, their origins, meaning, and their influence on mathematics and ancient Greek culture.

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...

Are you looking to win big? The DC Lottery offers several games to choose from if you think it’s your lucky day. While your odds of winning a big jackpot in the Powerball or Mega Millions are ...