Evaluate investment performance with the time-weighted return. Learn its importance, calculation, and how it compares to ...

NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.

Maybe it's witchcraft. Maybe it's magic. Either way, Supergiant manages to draw down the moon with its Herculean action and ...

Humans may rely on calculators and spreadsheets, but dogs seem to have a system of their own when it comes to numbers and ...

Do you know your geometry from your arithmetic and your fractions from your logs? Let’s find out! Think of this as a math class without the quizzes, where every problem has a twist solution, every ...

Dehydration spikes stress hormones. People who drank less than 1.5 liters of water daily showed a 50% increase in cortisol, ...

U.S. employers and colleges are contending with more young people who are behind academically. Some are trying to make up ...

How much can one small methodological change cost the economy? According to Indrek Saul, the "price tag" of the Estonian ...

"The way this country works, you've got to sit down with people you may not agree with and come to an agreement, come to a ...

If the aim is to truly ‘protect American jobs’, it could have been achieved through better training pipelines, investment in ...

The Federal Reserve’s recent quarter-point interest rate reduction—the first in 2025—marks a symbolic pivot. After years of tightening that began in 2022, the Fed has moved to address cracks in the ...

In India today, it's easier to find a state ruled by the bjp than one that isn't.  But there's one state that has stayed stubbornly out of the BJP's reach.