NPR's Ailsa Chang talks with Regina Barber and Emily Kwong of Short Wave about the oldest known tadpole, new proofs of the Pythagorean Theorem, and the evolutionary roots of alcohol consumption.

(Unsplash) Pythagoras' theorem, summarised by the equation a2+b2=c2, describes the relationship between the sides of a right-angled triangle, where the square of the hypotenuse is equal to the sum ...

Use our emergency fund calculator below to get started. Fill out the inputs to see how much you should save for an emergency fund. The total will be 6 times your monthly amounts Three to six ...

While still in high school, Ne'Kiya Jackson and Calcea Johnson from Louisiana used trigonometry to prove the 2,000-year-old Pythagorean theorem, which states that the sum of the squares of a right ...

Here's what you need to know about the different share counts that publicly traded companies use, as well as how you can calculate the number of outstanding common shares. You can often find some ...

GBP/JPY has broken out of the top of a Right-Angle Triangle and moved some of the distance towards its target. The pair will probably go higher, subject to confirmation. GBP/JPY has broken out of ...

But just what are congruent numbers? The numbers are the area of right-angle triangles with integer or fraction length sides. So a triangle with sides of length of 3,4 and 5 would have an area of ...

Using our compound interest calculator can help you understand how compound interest factors into your investments, savings, and debts. Knowing how compound interest works can help you avoid ...

When you set up your Apple Watch, you give Apple this information in the Health app. It then uses this personal information to calculate your Basal Metabolic Rate (BMR), which is your metabolic rate ...

GBP/JPY has formed a right-angle triangle which indicates a likely breakout higher. The MACD momentum indicator is diverging bearishly with price, however, suggesting a mild downside risk.

Tax credits A benefit that lowers your taxes owed by the amount of the credit. This calculator assumes credits entered are nonrefundable.