How To Build a Robotic Fly
Robert Woods builds his tiny robots to mimic insect flight.
Five Questions for Inventor Dean Kamen
Kamen talks about the hype of the Segway, robotics and education, and the future of human enhancement.
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Katrina Health Aftershocks 1
Part I: The toxins unleashed by Katrina are wreaking havoc two years later
Katrina Health Aftershocks 2
Part II: The health impacts of Katrina are finally becoming apparent
Interview with Arthur C. Clarke
The last interview with the late Sir Arthur in a Sri Lankan hospital in January found the famed author still entranced with terraforming planets, space elevators, and the search for extraterrestrials
Robotic Photographers
The Gigapan takes the tedium out of shooting panoramas
The Full Spectrum
Episode 1: Turning thought to action, powering and protecting the Galapagos, & teaching tiny robots to fly
Crusher Field Demonstration
The Defense Department's autonomous, hybrid electric ground combat vehicle undergoing field trials at Fort Bliss, Texas.
Ride with the Teams at the World Solar Challenge
Solar cars take on the Australian outback in the most grueling eco-race on the planet
Renewable Power for Refugee Camps
Reporter Dean Adams follows the Border Green Energy Team as they install solar panels and microhydro turbines for villages at the Thai-Burma border.