Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

For more than two decades, FPS games have been the driving force of the PC games industry. From the classic physics chaos of Half-Life 2 to the intense action of Stalker 2, these are the best FPS ...

A large gap exists between the public's perception of video games and what the research actually shows. The following is an attempt to separate fact from fiction. 1. The availability of video games ...

How brilliant a military leader are you? One of the most important battles of the U.S. Civil War -- and indeed of all U.S. history -- was the battle of Gettysburg. During the three days of July 1-3, ...