We’re fond of open source things here. Whether it’s 3D printers, circuit modeling software, or a global network of satellite base stations, the more open it is the more it improves the world around us ...

Reviews / Douglas Software Depth Of Field & Hyperfocal Distance Calculator Review Gary Wolstenholme reviews Douglas Software Depth Of Field and Hyperfocal Distance Calculator available for Windows, OS ...

Let’s see some antenna calculator and antenna design software that will help you design faster and better. Please post a comment if you know other great software or links with information about ...

Hewlett-Packard (HP) today announced iPhone-app versions of three classic HP calculators: the HP 12c, HP 12c Platinum, and HP 15C. When run in landscape mode, each app uses the original ROM code and ...

Readers offer their best tips for using calculators during the day, keeping your computer towers clean and shiny, and migrating to a new Windows installation pain-free. Every day we receive boatloads ...