Does a real video show a man rescuing a dog that fell onto the tracks of an arriving subway train? No, that's not true: This ...

A sick dog, desperate owner, and a bunch of chatbots made for a great story. The actual science was much messier.

At first glance, they look identical. But when you take a closer look, the small details reveal everything. This comparison shows exactly how to tell what’s real and what’s not.

Witness the world of Chinese AI robot dogs as we test their capabilities, features, and overall performance. From walking and responding to commands to interacting with their environment, these ...