Here's a visual illusion that catches the brain in the act of making up color. Arrange a set of black spokes radiating from a ...

Have you ever tasted a word, or seen colors while listening to music? If you have, you may be among the 1% to 4% of people ...

Have you ever tasted a word, or seen colors while listening to music? If you have, you may be among the 1% to 4% of people who have a fascinating trait known as synesthesia.

After decades of brain research, scientists still aren't sure whether most people see the same way, more or less -- especially with colors. Is what I call red also red for you? Or could my red be your ...

Morgan Bauman will make you reconsider what it means to "see." The young writer is partially color blind, but sees colors never seen in the "real" world synesthetically. This is because our brains, ...