In many ways, CORLEO moves like a pack animal. Its four legs operate independently, responding to subtle cues from the rider’s body. A heads-up display shows balance data and hydrogen levels.

Is the goal of phasing out animal models in 3–5 years realistic? It could be. The current guidelines state a sponsor should do safety and toxicity testing in a small and a large animal.

This $35,000 Computer Runs on Human Brain Cells. Scientists Say It’s Not Conscious—Yet. ... “Our hope is that we’re able to replace significant areas of animal testing with this.

A Tennessee County Is ‘Fascinated’ as an Escaped Zebra Runs Wild. ... “That makes capturing an animal like this — getting it to go where you want to go — a little more problematic,” Mr ...

German musician/DJ HorsegiirL opens up to PEOPLE about her fantastical backstory and what it's like working in the music industry after years in the animal kingdom.