Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

TOKYO: The humble pocket calculator may not be able to keep up with the mathematical capabilities of new technology, but it will never hallucinate. The device’s enduring reliability equates to ...

In the year to March 2025, Casio sold 39 million calculators, general and scientific, in around 100 countries. (EPA Images pic) The humble pocket calculator may not be able to keep up with the ...

The device's enduring reliability equates to millions of sales each year for Japan's Casio, which is even eyeing expansion in certain regions. Despite lightning-speed advances in artificial ...

For active investors, the challenge is not typically finding a good stock or an entry point; it’s knowing where to get out. When a stock surges past its previous high, you enter what technical ...

Leonardo of Pisa, known as Fibonacci, introduced Hindu-Arabic numerals to Europe in 1202. His famous number sequence began as a simple rabbit puzzle. Centuries later, this sequence gained fame for its ...

Celebrate the simple mathematical sequence that is hidden in everything from sunflower spirals to Da Vinci's paintings Discover why the sequence is considered nature's secret code, governing ...