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.

Many animals have been studied and observed to have an incredible capacity for intelligence. Some of the most commonly cited examples of animal intelligence come from animals including primates, ...

Why do I need a multi-use power tool? This is exactly what I was thinking when the Black & Decker MultiEvo Multi Tool arrived. Surely it can’t be as good as my single-use power tools. But at the same ...