[Aaron] and [Davis] built a motion-tracking turret that uses openCV to detect movement, before hitting a relay to trigger the gun. There’s a Raspberry Pi controlling a Logitech C210 Pi ...

The Civil War ironclad USS Monitor’s revolving gun turret can typically be found submerged inside a 90,000-gallon tank at The Mariners’ Museum and Park in Newport News. But recently the tank ...

The Detroit Diesel Model 8V-71T engine is coupled ... the breech block is of the Welin-step thread type. Gun elevation and depression and turret traverse are hydraulic with manual controls for ...

Well, [Austiwawa] just finished making a pretty awesome Airsoft gun turret, and decided to make a video tutorial on how he made it. Following along the build only takes about 5 minutes of your ...