FISHER 1,2 has suggested that spatial information, available in different sensory systems, is analysed according to the operation of a single, centrally organized, mechanism to which all such ...

CAMBRIDGE, Mass. -- Anyone who has seen an optical illusion can recall the quirky moment when you realize that the image being perceived is different from objective reality. Now, a team of scientists ...

Every day, we use our brain to solve problems, think before we act, and interpret the complex world around us. The nonstop biological activities in the various parts of our brain allow us to see color ...