The calculator on your Apple devices can do more than add, subtract, multiply and divide. Here's how it can help you with all kinds of math problems.

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

Do you earn more or less than the average person who does your job, or the typical worker where you live? You can use our special calculator here, which draws on official ONS data, to see how your ...

Penny Gusner is a senior insurance writer and analyst at Forbes Advisor. For more than 20 years, she has been helping consumers learn how insurance laws, data, trends, and coverages affect them. Penny ...

A massive study of 484 trials shows how much each type of blood pressure medication lowers systolic BP, alone or in combination, and introduces an online calculator to guide doctors in tailoring ...

Do you earn more or less than the average person who does your job, or the typical worker where you live? And how much of your income is getting eaten by tax? You can use our special calculator here, ...

A man was ordered to be released from ICE custody by a federal judge in Maine, court records show. Getty Images/istockphoto An Ecuadorian man who sought refuge in the U.S. and surrendered to the ...

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

The Rule of 72 is a simple calculation tool for investors to use, but it's not necessarily the most accurate. Here are some ...

Asset managers are raising hedges, including in bonds, the VIX, and direct equity shorts, while keeping longs level. Click ...