Tập
Modern Marvels: Episode 34
Tóm tắt
Modern Marvels: Deep Freeze takes the technology of cold to the extreme: A 12-story ice box filled with 135 million pounds of ice cream, arctic vaults that store billions of seeds and learn how scientists have mastered temperatures of minus 100 degrees Fahrenheit.
Chi tiết
- Phim bộ
- Modern Marvels
- Mùa
- Mùa 14
- Tập
- Tập 34
- Ngày phát sóng
- 2007-09-25
- Thời lượng
- 44 min
Thông tin tập
Episode 34 là tập 34 trong Season 14 của Modern Marvels. Tập này phát sóng ngày 2007-09-25. Thời lượng là 44 min.
Tập trước / tập sau
Tập 33
Take a supersonic flight through a world of flying machines that are redefining our skies. Pull serious G’s in the U.S. military’s latest fighter jet: the F-35 Joint Strike Fighter. Riding shotgun in the lethal B-1B Lancer, and look close or you’ll miss the swarm of MAV’s (Micro Air Vehicles)–so small they are launched out of a backpack. The “vertical takeoff and landing” capable PAV’s (Personal Aerial Vehicles) may be the answer to the commuting needs of tired travelers. Then, discover how a commercial jetliner has been retrofitted into the biggest flying fire truck the world has ever seen.
Tập 35
It is the most widely produced chemical in the world and possibly the most dangerous. Take a look at the many uses of acid. See how the military harnesses acid to make the explosive “Comp B-4.” Visit a sulfuric acid plant to see how acid can take the stain out of stainless steel and learn how it can be mixed to dissolve precious metal. At the Heinz vinegar plant discover why acid’s sour taste is sweet. Finally, learn how acid loving bacteria in Yellowstone National Park may hold the key to a biological industrial revolution and meet a mad scientist who will demonstrate how acid can hollow out a penny and turn a hot dog to sludge!
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Tập 36
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Tập 31
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Tập 37
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Tập 30
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Tập 38
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Tập 29
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Tập 39
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Tập 28
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Tập 40
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