10 Weirdest and Wackiest Gadgets of CES 2014
While the biggest trends at this year's CES were wearables, curved TVs and smarter homes and cars, there was plenty of room in Las Vegas for wonderfully weird gizmos. We're talking about projectors on wheels, iPhone stun gun, and high-tech thighmasters. We even found a 3D food printer. Behold the wildest and wackiest products at CES 2014.