What do you do when your trusty, 45 year old calculator finally needs to be retired? If you’re a programmer with a knack for making things — like Simon Boak — you custom build a replacement. This is ...

Dallas-based Texas Instruments’ latest generation of calculators is getting a modern-day update with the addition of programming language Python. The goal is to expand students’ ability to explore ...

Look, I know that’s a TI-73, but options for wire photos of graphing calculators are limited, okay? Photo: AP Images In high school, I had an intense love affair with my graphing calculator, a silver ...