The humble pocket calculator may not be able to keep up with the mathematical capabilities of new technology, but it will ...

Can running a calculator really make you better prepared for retirement? Economist Annamaria Lusardi, a George Washington University professor who has studied savings behavior for two decades, thinks ...

The humble pocket calculator may not be able to keep up with the mathematical capabilities of new technology, but it will ...

Even though more advanced solutions are available, calculators continue to sell in significant numbers in certain parts of the world. As Sato Tomoaki, senior general manager ...

The chances for a snow day can be measured with more than how many people put ice cubes in the toilet and wear pajamas inside ...

TOKYO, Dec. 1, 2025 /PRNewswire/ -- Casio Computer Co., Ltd. announced the release of 25 new design calculators.

When average Americans confront the complicated problem of how much to save for retirement, they often use so-called “rules of thumb,” or greatly-simplified approaches, to figure out how much to save ...

Hewlett-Packard has given new life to its calculator history through applications for the iPhone and Windows. They're practical, but not cheap. Stephen Shankland worked at CNET from 1998 to 2024 and ...

In the course of the 1970s, handheld electronic calculators transformed the way tens of millions of people did arithmetic. Engineers abandoned slide rules, business people gave up desktop calculating ...