For math geeks, it doesn’t get better than this. Hewlett-Packard is marking the 30th anniversary of its HP 12c Financial Calculator today by launching a limited-edition version aimed at nostalgic fans ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

HP may or may not be dumping its PC business, and it may have messed up its hardware future in a post-PC world, but the company still knows what's important. A new handheld from the Palo Alto company ...

If you like Nixie tubes and/or DIY calculators, checkout this interesting talk from the HP Handheld Conference in Orlando last month by [Eric Smith] from Brouhaha and [John Doran] from Time Fracture.

Believe it or not, there are some retro gadgets that are even too old for us. So we must seize on them while we can, because soon the only machines that will fall into this category will be from the ...

I have to go buy a new calculator for my combinatorics class, as well as for the physics classes I'm teaching next year. While my old HP 48G still works, it lacks the connectivity options I need for ...

12 May 2009 The HP Carbon Footprint Calculator for printing gives users the power to evaluate their energy consumption, paper use, carbon output and the associated monetary costs of their printing ...

The next generation of calculators may come from the mind of Tim Wessman, an engineering student at Brigham Young University who won HP and Scholastic Inc.'s third Create-a-Calculator contest. Wessman ...