Another visit with cystic fibrosis victim Susan McKellar, and the return of the sea otter.
Celebrates the multitude of machines that humans have engineered in order to launch themselves into the air.
A profile of pioneering heart surgeon Dr. William Bigelow, focusing on the development of early heart surgery procedures.
A radically-new form of medical education at Canada's McMaster University is receiving attention and acclaim from around the world. In Doctors of the Future, new doctors and their teachers discuss the process of educating a physician. Also, "Walking" - like a pendulum in motion is how some physicists describe this energy-efficient method of moving the human body. And. "Vortices" - they're everywhere, from the clouds to the bathtub. Vortices explores how and why a vortex is formed.
An update on the ancient disease that still afflicts millions around the world including North America. Progress continues, especially in educational programs designing to aid early diagnosis to stop the disease before it deforms its victims.
Featured: how alcohol affects the body; ancient life-forms inhabiting the shallow sea that is now the Canadian Rockies; the physics of archery.
The Queen Charlotte Islands Cousteau dubbed
"Galapagos of America North " is one of the regions the most beautiful in the world . We V
found plants that are not nowhere else , and
it is experienced by Indians Haida.
Plankton and phytoplankton.
Film of O.N.F. explaining what a comet is; The cormorants, these remarkable divers.
An examination of acid rain's destructiveness and possible solutions to the problems it causes.