The New Smart Car The Sentience smart-braking system's hardware components are pictured here. With a combination of detailed maps, GPS information, and cruise control, the system could help some drivers save 25 percent on fuel bills. | Discovery News Video
Puzzle: Highways to the Future
Even without advanced technology and robotic cars, modern-day highways are impressive networks.
Video: Flying Car Takes Off
A new flying car has made its first successful trip down the runway.
Blog: Transition from Street to Sky
Terrafugia CEO Carl Dietrich explains how his fuel-efficient, street-legal plane, "Transition," could reduce aviation emissions and fill awkward transportation gaps.
Slide Show: Preparing for Flight
Terrafugia's Transition is part car, part airplane. Here the pilot prepares for the vehicle's first flight.