Neuroscience

Research on the visual rabbit illusion takes a leap forward

Researchers from Kyushu University have uncovered new variations to a traditional illusion, based on how we perceive the motion of flashing lights. Published on May 21 in i-Perception, the findings show that when three light ...

Ophthalmology

Predicting long-lasting pain from LASIK with tear proteins

Surgeons can correct some vision problems by altering the eye so it better focuses light. While these procedures—which include laser procedures—are generally quite safe, some people experience pain long afterward. In ...