We selected the best graphing calculators featuring options like rechargeable batteries, color displays, and more for your math and science classes.

This year, high school juniors and seniors will buy a $100 calculator that's older than they are. You remember the TI-83: the brick-sized graphing machine you likely covered in stickers and used ...

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 ...

The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics.

[Chris], graphing calculator hacker extrordinaire, has seen a few of his projects show up on the front page of Hackaday, mostly involving builds that turn graphing calculators like the TI-84 Plus ...

Many tech companies keep customers buying by constantly updating their products with new features. So then, why hasn't the graphing calculator changed much over the last few decades?

The nearly limitless array of consumer gadgets hackers have shoved the Raspberry Pi into should really come as no surprise. The Pi is cheap, well documented, and in the case of the Pi Zero, incredi… ...

Things haven't changed much in the graphing calculator world since you purchased that TI-83 back in the late '90s, but that's actually OK ...

Graphing calculators include all the functionality of a basic scientific calculator, such as arithmetic and algebraic functions, alongside the capability to graph complex equations.

Graphing calculators Anyone who’s taken classes in geometry, algebra, trigonometry or other advanced math forms has certainly encountered the graphing calculator before. These multi-function … ...

A fan recreates Among Us for the TI-84 Plus CE calculator, complete with a full map, sneaking through vents, murders, and more.