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 millions of ...

The device's enduring reliability equates to millions of sales each year for Japan's Casio Tokyo: The humble pocket calculator may not be able to keep up with the mathematical capabilities of new ...

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 ...

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 ...