A quarter of a century after introducing the world's first graphing calculator, Casio has announced its next generation model that's been designed to deliver graphs and statistical data as they appear ...

If you took a calculus class in the last 20 years, chances are you used a graphing calculator at some point, possibly one of Texas Instruments' TI- devices. The classic series has at last entered the ...

It was big news when Texas Instruments revealed it would finally upgrade one of its best-loved graphing calculators with a color screen next year, in large part because graphing calculators are ...

The Tech Museum of Innovation features an online calculator for determining your future child's eye color. Enter the eye colors of your parents and your partner's parents and sibling eye colors, and ...