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 ...

Those of you with an interest in microcomputer history will know that there is a strong crossover between the path of electronic calculator evolution and the genesis of the integrated CPU.

Fig. 2 from US 3,819,921 Miniature electronic calculator By the time they landed, Kilby had decided they should come up with a calculator that could fit in your pocket, cost less than $100 ...

"It’s been a lie this whole time." Owner shocked to discover major design flaw after opening calculator: 'I've been living a ...

The camp was liberated by U.S. forces in 1945 and Herzstark went on to manufacture the world’s leading portable calculator ...

They wanted a flashy product to showcase the IC. A calculator seemed just the thing. In a mere two years, a TI group including Jerry Merryman and James Van Tassel, and led by Jack Kilbydeveloped a ...

One person with the world in ways no one can imagine. One invention, coming from one person tinkering in a lab or workshop ...