In 1982, cartoonist Gary Larson published a now-iconic "Far Side" comic titled "Cow Tools." In it, a cow stands proudly ...

The old Swiss Brown cow has astonished scientists in Austria with her broom, which she uses as a multi-purpose tool.

Learn how researchers tested a cow’s behavior and what her tool use reveals about animal intelligence.

A pet cow in Austria named Veronika picks up sticks with her mouth and uses them to scratch herself—which a team at ...

An oscillating tool can make a big difference when doing a project, but if you're new to using one, here are 12 tips you need ...