They have, in effect, done to tanks and cannons what muskets once did to knights in shining armor. What Papperger called ...

Confined space inspection in refineries is inherently dangerous. Robotics is now taking on that work, reducing the need for ...

The second part of making a homemade tank is tracks and tower. I will show you how to make it.

Joe Macken spent more than two decades building an exquisitely detailed model of New York City. Now, the miniature metropolis ...

Prinoth's new 22.5-ton-payload Panther T23R crawler carrier is "fast, comfortable and efficient," company says. Details at ...

Much of professional and personal success depends on persuading others to recognize your value. You have to do this when you apply for jobs, ask for promotions, vie for leadership positions, or write ...