The viral math problem has X users stumped - but the answer comes from lessons learned in fifth or sixth grade. The best way to go about any equation is by using the handy math acronym PEMDAS, a ...

The 3D-printing hype ended years ago, but the threat of tariffs and the closing of the de minimis exemptions means that ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...

Per household per day (132.2M households, 2024 FRED): $2.27–$7.56 (consensus), ~$7.94 (our working top), ~$9.08–$9.83 ...

I've never had a premium travel card, but I know I'm in for a massive annual fee, a pile of perks and some homework. For me, ...

Researchers uncovered 53 genetic loci linked to quantitative ability, distinguishing it from general intelligence and ...

Why? The researchers theorize that having a “genius” as a role model implies natural or innate talent is a requirement for success. Using a prodigy as inspiration — seeing a prodigy as a role model — ...

In July we discussed why many shoppers are switching to leases. Now we explain the simple math behind the payment you sign ...

A new method for quantifying grandeur is reshuffling the pecking order of the planet’s most impressive peaks. Turns out ...

The first error cropped up about a third of the way into this process. The table of profit and loss showed the business turning profitable in month 10. However, ChatGPT asserted that "By Month ~43–45, ...