Building a crossbow doesn’t have to be complicated or require expensive tools. In this DIY tutorial, you'll learn how to create a powerful, functional crossbow using simple materials like wood, a ...

Moving hot oil across Arctic terrain was an unprecedented challenge following the discovery of America’s largest oil field in 1969 in Prudhoe Bay, Alaska.

This Prime Day, you can upgrade your toolkit with the best tools for home improvement and the biggest discounts.

Monkey wrenches are so substantial they could probably double as a murder weapon, though we’re not recommending it. But what does a plumber’s wrench have to do with primates?

Researchers at the University of Sheffield in the U.K. developed small robots called "Pipebots" that can travel inside water ...

In this eye-opening video, discover the secrets behind crafting an iron vise that millions have yet to master. Join us as we ...