Flying down 800-foot sheer cliffs at 140 mph in a wing suit, J.T. "Birdman" Holmes faces the dangers of BASE jumping with technical mastery and a powerful dose of adrenaline.
Cutting with chainsaws is a dangerous job, but it's the only way to harvest massive 40-inch pine trees. Although hand-cutting resulted in a horrible accident years ago, Isaac, a contractor known as a "hand-crew", is hired to get the job done.
Cars talking to other cars, movies beamed right to your dashboard, your GPS letting you know there's an accident ahead. Traffic expert Rick Dye weighs in on the future of driving.