Nextel Communications debuted its first full color-screen cell phone on Monday, and two more U.S. wireless carriers are about to do the same. Color-screen phones have been selling in overseas ...

Most of us have fond memories of the Etch-a-Sketch from childhood. [Potent Printables] wanted to update the designs so he 3D printed an XY carriage for a stylus that works with a cell phone drawing… ...