Why not spruce up the scientific calculator of yore with the wonders of modern microcontrollers? While you won’t be able to use Sci-Calc on a standardized test, this classy calculator will let ...

The days of using hand-held calculators aren’t entirely gone, but when it comes to testing in Virginia, they’re not as ...

The evolution of calculators has been fundamental to advancements in scientific, engineering, and educational pursuits. From ...

But if you can’t justify a $150 calculator, there are some cheap and even free options out there to get the experience. To start with, HP has a free app that runs on Windows or Mac that works ...