Every so often its good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. Can you solve 5+5x5+5 without a hitch?

Commissioned by Texas Instruments, the EdWeek Research Center surveyed K-12 educators about their usage and experiences with handheld ...

The University of Texas and Austin Public Health created a measles simulator for school districts and private schools around ...

Human-caused climate change is responsible for killing about 1,500 people in last week’s European heat wave, a ...

If you are a certain age, you probably remember the ads and publicity around Chisanbop — the supposed ancient art of Korean ...

Like the stars or a good personality quiz, numbers can be telling about who we are. Here, two experts answer the question, ...

Getting financial independence and retiring early (FIRE, it’s called) appeals to many souls. Few individuals actually manage ...

After receiving a salary offer 45% less than her white male colleague's, Adeola Ajani launched her company Fem Equity to help ensure another Black woman doesn't get underpaid again.

Correlation coefficients can mean a positive, negative, or no relationship between two variables. Use correlation coefficients to help pick securities for your portfolio.

Studies have shown that people are living longer. To see how many additional years may be added to your current age this year, check out our calculator below.

Life expectancy calculators can provide estimates based on various factors, but it is important to note that these are probabilities, not guarantees. Are biological age tests worth the hype? The ...