Tập
Modern Marvels: Episode 36
Tóm tắt
The Katana blade of the Samurai is the world's sharpest sword. We'll craft one from scratch to reveal the secret of its legendary cutting ability. We'll also visit Cutco Cutlery, where the sharpest for chopping food in your kitchen are made.
Chi tiết
- Phim bộ
- Modern Marvels
- Mùa
- Mùa 14
- Tập
- Tập 36
- Ngày phát sóng
- 2007-10-11
- Thời lượng
- 44 min
Thông tin tập
Episode 36 là tập 36 trong Season 14 của Modern Marvels. Tập này phát sóng ngày 2007-10-11. Thời lượng là 44 min.
Tập trước / tập sau
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!
Tập 37
A steam pipe explosion rocks in Midtown Manhattan. In Boston's sections of a tunnel ceiling fall onto the roadway. And in Minnesota a bridge plunges into the Mississippi River.
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Tập 34
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.
Tập 38
Take a look at the innovations designed to hold off a global warming meltdown.
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 39
Corn has found its way into over 3,000 different items. Discover how tons of sweet corn make it from the field to a sealed can within mere hours at Lakeside Foods in Wisconsin and how corn is transformed into clear plastic packaging at NatureWorks in Nebraska.
Tập 32
In this episode we are presented with the technology and gadgets used while filming Star Wars. It also explores some of the real or possible technologies that were inspired by various Star Wars movies and TV shows.
Tập 40
A pig is as smart as a three-year-old human. The pancreas, heart valve and intestines of the pig have been transplanted into human bodies. But the primary use of the pig is for food. Watch the transformation into bacon, ham, ribs and sausage.
Tập 31
Volcano technology is examined. Included: attempts to monitor and control activity.
Tập 41
From the Stone Age, to the Space Age, we've built our world from rocks. With moon rocks located at NASA's Johnson Space Center.
Tập 30
They're designed to capture and often kill, but they don't always harm their prey. Traps are devices as old as humanity itself. We'll trap 400 pounds Black Bears with West Virginia Division of Natural Resources biologists.
Tập 42
The dangers associated with Electric Shock are real. It kills and injures thousands each year. In the last 100 years we've corralled its power to create marvelous devices. We'll explore the stunning ways that electric shocks occur - from lethal prison fences to the slippery shock of an Electric Eel.