For three decades, the sound of a rap battle has been defined by a digital button. You know the sound. It’s the "reggae horn"—that ...

Purdue scored 20 touchdowns in six home games last season. If Jeff Brohm has anything to say about it, that number will go up in 2018. Considerably. And with each touchdown, the opponent’s eardrums ...

If you've ever heard a train blowing its horn and thought, "Man, I wish I had that for my truck," you're not alone. This wonderful invention made its way from trains onto heavy trucks sometime around ...