In honor of Music Hack Day, a team of Drexel students hacked a staircase in Drexel’s Main Building in order to make it play different notes for every step. It was a staircase that could turn anyone ...

DEAR TIM: I read your recent column about building stairs for a deck. I can handle that, but I’m worried about how to make all the complex cuts required for the deck stair railing. Can you give me a ...