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 ...

When writing a recent piece about Reverse Polish Notation, or RPN, as a hook for my writing I retrieved my Sinclair Scientific calculator from storage. This was an important model in the genesis ...

Chips in early Busicom calculators were made in the United States by Mostek, while those in the Bowmar and Canon were by Texas Instruments. Hewlett-Packard Corporation joined the market in early 1972 ...

High-resolution LCD shows more of your work to minimize scrolling Advanced calculations let you quickly work through multi-step problems Online Visualization provides fast representation of data ...

The calculator’s “C” button—the one that clears input—was gone. The “C” itself had been cleared. The “C” button’s function is vestigial. Back when calculators were commercialized, starting in the ...

PETRONAS stepped forward to help a secondary school teacher realise her dream of providing her students with scientific ...

Apple's Calculator app does more than help you calculate tips. With the latest OSes, it launches on iPad and lets you create ...

CASIO Middle East and Africa FZE, the regional subsidiary of CASIO Computer Co., Ltd., is excited to announce its pa ...