IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This handheld electronic symbolic ...

Today's engineer has a number of computerized tools for performing electronic calculations. There's the latest Simple 'n Easy on-the-go learning app, Electrical ...

In the course of the 1970s, handheld electronic calculators transformed the way tens of millions of people did arithmetic. Engineers abandoned slide rules, business people gave up desktop calculating ...

Editor’s note: Also see Ken Coffman’s blog: The HP15C returns as an iPhone app. With the emergence of hand-sized computers, calculators have lost some of their former prominence, yet they continue to ...

Jerry Merryman, one of three people at Texas Instruments credited with inventing the world’s first handheld electronic calculator in the 1960s, died at a Dallas hospital on February 27. Merryman was ...

Just about all of us use computers or calculators every day without ever giving much thought to how they work. In his inimitable breezy style, Clive "Max" Maxfield, with co-author Alvin Brown, looks ...