If you ask Letizia Jaccheri what got her interested in computer science as a young girl, she has two ready answers: The first is Pisa, the town in Italy where she was born. Here, engineers built Italy ...

Many high school students need to use a graphing calculator for math and science classes and for parts of the SAT and ACT—sure, a laptop would work, but they’re not allowed because teachers and ...

What if your calculator could do more than crunch numbers? Imagine a pocket-sized device that not only solves equations but also doubles as a retro gaming console, a basic computer, and a platform for ...

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 ...

There was a time when being an engineering student meant you had a sword. Well, really it was a slide rule hanging from your belt, but it sounds cooler to call it a sword. The slide rule sword gave ...