Marketplace has a new podcast for kids, "Million Bazillion!" EPISODE OUT NOW

At $18 billion, Uber isn't just competing with taxis

Jun 9, 2014
Rather, investors are betting they'll change transportation as we know it.

Where are our jetpacks and flying cars?

Jan 6, 2014
As CES opens, exhibitors are showing all sorts of gadgets and apps that will connect you to everything in your home and your car.