Ivan Sutherland, credited with inventing and developing interactive computer graphics, was born on May 16, 1938 in Hastings, Nebraska. After graduating with a bachelor’s degree in electrical ...

GBM reader Kevin Bals passed along some information that educators might find interesting. Key Curriculum Press is apparently adding support for Tablet PC functionality in its next version of Geometer ...

I hesitate to question Tim Harford. However, I believe his article on Excel spreadsheets (Spectrum, June 26) has done those humble boxes a disservice. The advantage of seeing lots of errors in your ...

A revolutionary device is set to do to computer screens what digital canvases did to the lowly artist’s drawing pad. Made from clear acrylic, the Gravity sketchpad let users create 3D drawings in ...