According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better at chess but not anything else. But our findings suggest that becoming an ...

Radiologists are particularly adept at spotting optical illusions, according to a new study that sheds light on how one could ...

Below is one of our images. The orange circle on the left is 6% smaller than the one on the right. Most people in the study saw it as larger. Here is another image. Most non-radiologists still saw ...