Because of its ability to quickly and effectively loosen or tighten different fasteners, an impact wrench is a practical and effective power tool. Capable of providing high torque, impact wrenches are ...

Benjamin Beck, an authority on "tooling," offers a state-of-the art clarification of this fascinating behavior and why it's essential to know more about the nitty-gritty details.

Austrian researchers say they've found the first known example of tool use by cattle, courtesy of a Swiss-Brown cow named Veronika.

A recent study that shows how cows can use tools recalls the controversial 1982 cartoon from "The Far Side" comic strip called "Cow Tools." ...