This sounds intuitive and obvious. However, nature is often not that mutual; for instance, when predators and prey are involved, the fox is attracted to the rabbit and chases it, but the rabbit runs ...

However, nature is often not that mutual; for instance, when predators and prey are involved, the fox is attracted to the rabbit and chases it, but the rabbit runs away from the fox. As long as ...

The spins of atoms (small arrows in circles) can be used to realize a quantum fox chasing a quantum rabbit. Researchers at the University of Basel have shown that quantum systems can have ...

It must be easy being a rabbit. It doesn’t have to work ... When you visit the Dallas Museum of Art, look for Courbet’s Fox in the Snow. As you look at the painting you might feel the cold ...