Optical illusions challenge our perception, revealing how our brains interpret reality. Researchers at the University of Tokyo demonstrated that the neon-color-spreading illusion works on mice, making them valuable test subjects. By combining electrophysiology and optogenetics, they pinpointed that neurons in the V2 layer of the brain play a crucial role in perceiving brightness.from LifeStyle - Latest Lifestyle News, Hot Trends, Celebrity Styles & Events https://ift.tt/FKS3Mrk