Bruce McFarland’s San Diego office is just a skateboard ride from some of California’s prime surf spots. And right now, McFarland is gazing at the perfect wave—a glassy, barreling wall of water. But it’s breaking inside his building, and McFarland, an engineer and surfer, is controlling the wave with an iPad.
Sure, the wave is only three inches tall and is contained in a pint-sized pool built by McFarland’s company, American Wave Machines.