Thanks to science, we now know how pigs are feeling. Researchers programmed an algorithm with pig noises from positive and negative situations. But why? Pigs are one of the smartest animals on Earth.

We all know a pig goes, “Oink,” but what is it really saying? A machine from the '80s aimed to figure that out.University researchers used a computer to decode pig noises. They were trying to ...

The pig goes, “Oink,” but what is it trying to tell us? This computer tried to find out. The pig goes, “Oink,” but what is it trying to tell us? This computer tried to find out. The pig goes, “Oink,” ...