Tập
NOVA: Episode 12
Tóm tắt
Sinister, sometimes even deadly, spiders have little popular appeal; yet their silken webs are among nature's loveliest creations. NOVA takes a close-look in slow motion, as spiders reveal a delicate grace and beauty, and an amazing array of lifestyles.
Chi tiết
- Phim bộ
- NOVA
- Mùa
- Mùa 6
- Tập
- Tập 12
- Ngày phát sóng
- 1979-10-09
- Thời lượng
- 55 min
Thông tin tập
Episode 12 là tập 12 trong Season 6 của NOVA. Tập này phát sóng ngày 1979-10-09. Thời lượng là 55 min.
Tập trước / tập sau
Tập 11
Is the chemical industry a boom to modern civilization, or a major threat to our health and that of future generations? NOVA examines how toxic heribicides, Pesticides, and other chemicals may cause cancer, Miscarriages and Birth defects in humans.
Tập 13
NOVA views the history of sugar—from its scientific, religious and political history to its medical controversy.
Các tập khác trong mùa này
Tập 10
Some powerful and complex painkilling drugs have just been discovered—in a place where you would least expect to find them. Endorphins and their component enkephalins are manufactured in the brain, and perform the same painkilling function as analgesics like morphine. NOVA explores some physiological mysteries, such as why acupuncture works, and how placebos can relieve symptoms, and shows how endorphins could revolutionize the treatment of pain, depression, and even schizophrenia.
Tập 14
At the 1976 Olympics, East German athletes walked off with 40 of the coveted gold medals, though their country is only the size of New Jersey. NOVA investigates whether a drug is responsible for their incredible success—or is American athletic training and commitment falling behind that of the Communist world?
Tập 9
One hundred years after his birth, Albert Einstein remains an enigma to most Americans. NOVA presents an insightful portrait of the man and his mind through rarely viewed film footage.
Tập 15
Thousands of amateur athletes are hurt every year, and many professional athletes suffer injuries that may mean the end of a career. NOVA looks at a new medical specialty—sports medicine—that promises to prevent and cure many sports related problems.
Tập 8
Health care is the third largest industry in the US. As a result of billions of dollars spent for medical education in the 1960s, there are now too many specialists and too few primary care physicians, especially in underserved areas. NOVA tells the story of one medical school in Israel that is training a new kind of family doctor.
Tập 16
Most of India lives by the same rhythm, the same tools, as in centuries past. But there is another India—with thriving commercial centers, spotless research laboratories and large-scale industry. NOVA looks at how the gap between these two extremes is shrinking because of a policy of "appropriate" technology that uses the resources of both to meet the greatest needs of all.
Tập 7
Is nuclear fusion the solution to the energy crisis? NOVA examines the promise—and problems—of fusion as a future energy source.
Tập 17
The Iron Bridge across the River Severn in Telford, England is two centuries old this year. It remains a monument to the Shropshire iron masters who built it, and a symbol of the Industrial Revolution that was born in the area where the bridge stands. NOVA traces the development of ironmaking and its far-reaching effects on society and the world economy.
Tập 6
Some day hydrogen may replace the gasoline that we are now using up so rapidly. NOVA looks at the potential of hydrogen as a zero-pollution fuel.
Tập 18
Dr. Philip Morrison, Institute Professor and professor of Physics at Massachusetts Institute of Technology, presents this thoughtful and provocative commentary on the nature of civilization.