It’s an art competition unlike most others. Contestants must use a graphing calculator and “draw” every line, curve, shade and highlight with an equation. One entry looks like an animation straight ...

A home-brewed graphing calculator called Open SciCal promises to put a powerful machine built entirely from open-source hardware into the pockets of quant jocks and statisticians. “This is for ...

Statistically speaking, if you’ve held a graphing calculator, it was probably made by Texas Instruments. The TI-89 Titanium continues this legacy with more memory, more pre-installed ...

The TI-84 Plus graphing calculator has a 15 MHz processor, 24 kilobytes of RAM, and a 96x64 black and white screen. It has an Amazon list price of $190. The Kindle Fire HD has a 1.5 GHz processor ...

Graphing calculators: essential tools for math education or low-res Game Boys? The debate rages on. Advocates of non-mathematical applications for the devices have scored a major victory with the ...

“I mostly [got started making calculator games] because I was bored out of my mind in class and a graphing calculator was the only electronic device I was allowed to use,” says John Cesarz, a ...