When two notes are an octave apart, one has double the frequency of the other yet we perceive them as being the same note – a “C” for example. Why is this? Readers give their take This question has a ...

Since the invention of the semiconductor-based transistor, designers have been putting in great efforts to create electronic musical instruments. Though such instruments may not be able to completely ...

This experiment demonstrates how water affects sound waves and pitch. You'll discover how different water levels create different musical notes and learn about the relationship between mass, vibration ...