Conversation

A 15 year old ended up creating the longest grand piano in the world after asking a simple question.
Inside a piano, the bass strings are wrapped with copper wire to deepen the sound without needing more length. He asked his piano teacher, "without using copper wire, how long would the bass strings need to be to hit the right notes?" His teacher had no idea, so Adrian decided to figure it. The Alexander Piano is 18ft 9 inches, weighing over a metric ton