Neural resonance theory proposes that music is not a mental image of the sounds we hear but actual physical vibrations ...

Previous correspondence on this topic refers to the different patterns of overtones that enable us to distinguish one instrument from another. This isn’t the only factor involved. Many years ago when ...

Both light and sound travel as waves, with characteristics that allow people with typical vision and hearing to perceive and categorize them when they reach their eyes and ears: “That’s a small red ...