The Sinclair Scientific wasn’t the first pocket scientific calculator, nor was it the best of its era. But the story of its development using a chip never intended for the job is a fascinating ...

But such concerns clearly don’t phase [Andrea Cavalli]. Sure he could just buy a scientific calculator, but it wouldn’t really be his scientific calculator. Instead, he’s taking the scenic ...

Ahead, we offer our best calculator recommendations and advice on how to find the right model for you. From graphing to scientific to four-function, different types of calculators have vastly ...