Search results for “Wilderness”

National Parks in North America

Banff National Park is the first and oldest of Canada’s 47 national parks. The U.S. has 63 of its own. Yellowstone National Park, established in 1872, is even considered the oldest in the world. Authors: ZDF/Terra X/Susanne Hillmann/Iris Gesang/Spiegel TV/Maximilian Heß Translation and dubbing: al

Wild-Inspired Robotic Arms

Learn how one company took inspiration from nature to reinvent the robotic arm in this video excerpted from NOVA: “Making Stuff Wilder.” Host and technology columnist David Pogue meets with engineer Heinrich Frontzek to find out about the Bionic Handling Assistant—a machine modeled after an elephant